There are 150 kilograms of cucumbers in the vegetable market. The ratio of the weight of tomatoes to the weight of cucumbers is 5:3. How much is the weight of tomatoes? (Only list, do not calculate.)
菜市场有黄瓜150千克，西红柿重量和黄瓜重量的比是5：3，西红柿重量是多少千克？(只列式，不计算．)
<gadget id="calculator">150 / 3</gadget>
<output>50</output>

<gadget id="calculator">50 * 5</gadget>
<output>250</output>

<result>250</result>