sinesana
sinesana sinesana
  • 10-05-2019
  • Mathematics
contestada

When do two ratios form a proportion?

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jiminiesbby
jiminiesbby jiminiesbby
  • 10-05-2019

when they are equal

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musiclover10045
musiclover10045 musiclover10045
  • 10-05-2019

A proportion is when two ratios are equal.

For example the ratio 10:5 is equal to the ratio 2:1, therefore this is a proportion.

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