A cylinder is used to cut the largest cone. The volume of the cut part is 120 cubic centimeters. What is the volume of the cylinder in cubic centimeters?
用一个圆柱削了一个最大的圆锥，削去部分的体积是120立方厘米，圆柱的体积是多少立方厘米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">120 / (2/3)</gadget>
<output>180</output>

<result>180</result>