After a rectangle with a length of 8 cm and a width of 6 cm is enlarged at a ratio of 3:1, what is the area of the figure obtained in square centimeters?
一个长8厘米，宽6厘米的长方形按3：1的比例放大后，得到的图形的面积是多少平方厘米？
<gadget id="calculator">3 * 8</gadget>
<output>24</output>

<gadget id="calculator">3 * 6</gadget>
<output>18</output>

<gadget id="calculator">24 * 18</gadget>
<output>432</output>

<result>432</result>