A scenic area received 1.75 million tourists last year. The number of tourists received in the first half of the year was 3/7 of the whole year. The number of tourists received in the first half of the year was 25% more than that in the third quarter. How many million tourists were received in the third quarter?
一个风景区，去年全年接待游客175万人，上半年接待游客数是全年的(3/7)，上半年接待游客数比第三季度多25%，第三季度接待游客多少万人？
<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">(3/7) / (5/4)</gadget>
<output>12/35 = around 0.342857</output>

<gadget id="calculator">175 * (12/35)</gadget>
<output>60</output>

<result>60</result>