The hotel's turnover last year was 1.2 million yuan, and this year it increased by 20% compared to last year. It is predicted that next year it will increase by 20% compared to this year. How much is the hotel's turnover next year?
酒店去年的营业额为120万元，今年比去年增长20%，预测明年比今年增长20%，该酒店明年的营业额为多少万元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">120 * (6/5) * (6/5)</gadget>
<output>864/5 = around 172.8</output>

<result>864/5 = around 172.8</result>