20:24 = n:6
You asked:
Solve \(20 : 24=n : 6\) for the variable \(n\).
MathBot Answer:
$$\begin{aligned}n &= 5\end{aligned}$$
Express both ratios as fractions. \[\frac{20}{24} = \frac{n}{6}\]
Cross-multiply and solve for the unknown. $$\begin{aligned}\frac{20}{24} &= \frac{n}{6} \\ 120 &= 24 n \\ n &&= 5 \end{aligned}$$