Question

Calcule x nas proporções: 5/12 = 10/x, responde

Answer 1

5/12 = 10/x

5x = 12 . 10

5x = 120

x = 120/5

x = 24

Answer 2

→ Cálculo :

⇔ O valor de X = 24

${\huge \boxed{\begin{array}{lr} {\frac{5}{12} =\frac{10}{x} \ \ \ \ \ \ \ \ \ \ \ \ \ \ } \\ \\ {5 \cdot x=12 \cdot 10} \\\\{5x=120}\\\\{x=\frac{120}{5} } \\ \\\boxed{\red{ x=24}} \\ \end{array}}}$