Two cyclists start from the same point and travel in opposite directions. Cyclist A travels at a speed of 15 km/h, and Cyclist B travels at a speed of 20 km/h. After cycling for 3 hours, Cyclist A increases his speed by 20% while Cyclist B decreases his speed by 10%. How far apart are the two cyclists after a total of 5 hours? Let's think step by step and output the final answer within \boxed{}.
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