(Only calculate the formula or equation, do not ask for the result) Two cylinders with the same base area, one is 3 meters high, the volume is 84.78 cubic meters, and the other is 2 meters high, what is its volume?
(只列算式或方程，不求结果)两个底面积相等的圆柱，一个高为3米，体积是84.78立方米，另一个的高为2米，它的体积是多少立方米？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">84.78 / (3/2)</gadget>
<output>56.52</output>

<result>56.52</result>