How to Determine if Two Ratios Form a Proportion Using Cross Multiplication | Math with Mr. J

Welcome to How to Determine if Two Ratios Form a Proportion Using Cross Multiplication with Mr. J! Need help with proportions? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with how to determine if two ratios are proportional using cross multiplication. Mr. J will go through two cross multiplication examples and explain the steps of how to check if two ratios form a proportion using cross multiplication.

✅ More Videos on Proportions:

How to Solve Proportions:
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How to Determine if Two Ratios Form a Proportion Using Cross Multiplication:
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How to Determine if Two Ratios Form a Proportion Using Simplifying:
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Determining if Two Ratios are Proportional (3 Ways):
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How to Determine if Two Ratios Form a Proportion Using Equivalent Fractions:
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How to Solve Proportions Using Relationships:
   • How to Solve Proportions Using Relati...  

How to Solve Proportions Using Cross Multiplication:
   • How to Solve Proportions Using Cross ...  

Solving Proportions with Decimals:
   • Solving Proportions with Decimals | M...  

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Hopefully this video is what you're looking for when it comes to determining if two ratios are proportional using cross multiplication.

Have a great rest of your day and thanks again for watching! ✌️✌️✌️

✅ Thanks to Aloud, this video has been dubbed into Spanish and Portuguese. #DubbedWithAloud

English
This video has been dubbed into Spanish (United States) and Portuguese (Brazil) using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.

Spanish
Este video ha sido doblado al español con voz artificial con https://aloud.area120.google.com para aumentar la accesibilidad. Puede cambiar el idioma de la pista de audio en el menú Configuración.

Portuguese
Este vídeo foi dublado para o português usando uma voz artificial via https://aloud.area120.google.com para melhorar sua acessibilidade. Você pode alterar o idioma do áudio no menu Configurações.