5:6=X:36
You asked:
Solve \(5 : 6=X : 36\) for the variable \(X\).
MathBot Answer:
$$\begin{aligned}X &= 30\end{aligned}$$
Express both ratios as fractions. \[\frac{5}{6} = \frac{X}{36}\]
Cross-multiply and solve for the unknown. $$\begin{aligned}\frac{5}{6} &= \frac{X}{36} \\ 180 &= 6 X \\ X &&= 30 \end{aligned}$$