There are two cylinders of equal height, the ratio of the radius of the base of the first cylinder to the radius of the second base is 2:3. The volume of the first cylinder is 16 cubic centimeters, what is the volume of the second cylinder in cubic centimeters?
有两个高相等的圆柱，第一个圆柱的底面半径和第二个底面半径的比是2：3．第一个圆柱的体积是16立方厘米，第二个圆柱的体积是多少立方厘米．
<gadget id="calculator">9 / 4</gadget>
<output>9/4 = around 2.25</output>

<gadget id="calculator">16 * (9/4)</gadget>
<output>36</output>

<result>36</result>