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12.6:x=17.1:11.4

 May 14, 2014

Best Answer 

 #1
avatar+130511 
+5

So we have this:

12.6 / x = 17.1 / 11.4

So....by cross-product equality, we have

17.1 * x  = 12.6 * 11.4

17.1 x = 143.64

x = 8.4

 May 14, 2014
 #1
avatar+130511 
+5
Best Answer

So we have this:

12.6 / x = 17.1 / 11.4

So....by cross-product equality, we have

17.1 * x  = 12.6 * 11.4

17.1 x = 143.64

x = 8.4

CPhill May 14, 2014

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