Both pools are not filled with water. If water is drawn from the small pool to fill the large pool, there will be 5 tons of water left in the small pool; if water is drawn from the large pool to fill the small pool, there will be 30 tons of water left in the large pool. It is known that the capacity of the large pool is 1.5 times that of the small pool. How many tons of water are there in the two pools?
大小两个水池都未注满水．若从小水池抽水将大水池注满，则小水池还剩5吨水；若从大水池抽水将小水池注满，则大水池还剩30吨水．已知大水池之容量是小水池容量的1.5倍，问两水池中一共有多少吨水？
<gadget id="calculator">30 - 5</gadget>
<output>25</output>

<gadget id="calculator">1.5 - 1</gadget>
<output>0.5</output>

<gadget id="calculator">25 / 0.5</gadget>
<output>50</output>

<gadget id="calculator">50 + 25</gadget>
<output>75</output>

<result>75</result>