The product of a three-digit number multiplied by 7 is equal to the product of 35 multiplied by 24. What is the three-digit number?
一个三位数乘7的积与35乘24的积相等，这个三位数是多少？
<gadget id="calculator">24 / 7</gadget>
<output>24/7 = around 3.428571</output>

<gadget id="calculator">35 * (24/7)</gadget>
<output>120</output>

<result>120</result>