In a ratio, the product of the two inner terms is 24, one of the outer terms is 48, and what is the other outer term.
在一个比例里，两内项的积是24，其中一个外项是48，另一个外项是多少．
<gadget id="calculator">24 / 48</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>