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Given the proportion x/y = 2/5, what ratio completes the equivalent proportion: x/2= ?/?
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Given the proportion x/y = 2/5, what ratio completes the equivalent proportion: x/2= ?/?

User Cpinamtz
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1 Answer

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Cross multiply the original proportion

5x = 2y Divide by 2
5x/2 = y Now divide by 5
x/2 = y/ 5

So the answer is y/5

User Colin Wang
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