List the ratios and explain the ratios: the ratio of 96 to X is equal to the ratio of 16 to 5.
列出比例并解比例：96和X的比等于16和5的比．
<gadget id="calculator">96 * 5</gadget>
<output>480</output>

<gadget id="calculator">480 / 16</gadget>
<output>30</output>

<result>30</result>