$2/3$ of a tank contains $112$ litres of water. What will it contain when it is $3/4$ full?

Question

$2/3$ of a tank contains $112$ litres of water. What will it contain when it is $3/4$ full?

Answer 1

Hint: If the tank holds $x$ liters in total, then $$\frac{2}{3}x=112$$

Answer 2

Hint: $\frac 34 T= \frac 34 \cdot \frac32\cdot\left( \frac 23 T\right)$