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April 1, 2015

April 1, 2015

Posted by **Brandon** on Tuesday, January 24, 2012 at 5:02pm.

Given the proportion a/b=8/15, what ratio completes the equivalent proportion a/8=?/?.

I'm not sure if there is an equation or step you use to get the answer.

- geometry -
**Steve**, Tuesday, January 24, 2012 at 5:29pma/b = 8/15

multiply by b to get

a = 8b/15

divide by 8 to get

a/8 = b/15

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