cylindrical glass with a volume of 1000 cubic centimeters, the ratio of the height of the water to the height above the water is 1:1. After putting it into a cone (the cone is completely submerged in water), the ratio of the height of the water to the height above the water is 3: 2. What is the volume of the cone in cubic centimeters?
一个圆柱形玻璃杯，体积为1000立方厘米，现在水的高度和水上高度的比为1：1，放入一个圆锥后(圆锥完全浸没在水中)，水的高度和水上高度的比为3：2，圆锥的体积是多少立方厘米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(3/5) - (1/2)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1_000 * (1/10)</gadget>
<output>100</output>

<result>100</result>