There are 72 chickens on the farm, and the number of geese is three times that of chickens. How many geese are there on the farm?
农场有鸡72只，鹅的只数是鸡的3倍，农场养鹅多少只？
<gadget id="calculator">72 * 3</gadget>
<output>216</output>

<result>216</result>