Question

if 8:12::6:x,then x is what?​

Answer 1

Answer:

$\frac{ \frac{8}{12} }{ \frac{6}{x} } \\ = \frac{8}{12} \times \frac{x}{6} \\ = \frac{8x}{72} \\ = \frac{x}{9} \\ x = 9$

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