The sum of the base and the height of a parallelogram vegetable field is 145 meters. It is known that the base is 1.5 times the height. What is the area of this vegetable field?
一块平行四边形菜地，底和高的和是145米，已知底是高的1.5倍，这块菜地的面积是多少？
<gadget id="calculator">1 + 1.5</gadget>
<output>2.5</output>

<gadget id="calculator">145 / 2.5</gadget>
<output>58</output>

<gadget id="calculator">1.5 * 58 * 58</gadget>
<output>5_046</output>

<result>5_046</result>