In the layout plan of the school basketball court, the measured length of the basketball court is 13 cm and the width is 7 cm. If the scale of this plan is 1:200, what is the actual area of the basketball court? (Solve the problem with the proportional relationship equation)
学校篮球场的规划图中，量得篮球场的长是13厘米，宽是7厘米．如果这张规划图的比例尺是1：200，那么篮球场的实际面积有多大？(用比例关系式列方程解决问题)
<gadget id="calculator">26 * 14</gadget>
<output>364</output>

<result>364</result>