Finding the Third Proportional to 37,616.75 and 57,163.75
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Solution
The third proportional to 37,616.75 and 57,163.75 is: 86,868.07
Step by Step Solution
- Step 1: Write the proportion equation
37,616.75 : 57,163.75 = 57,163.75 : x - Step 2: Convert to fraction form
37,616.75/57,163.75 = 57,163.75/x - Step 3: Cross multiply
37,616.75x = 57,163.75 × 57,163.75 - Step 4: Simplify right side
37,616.75x = 3,267,694,314.06 - Step 5: Solve for x
x = 3,267,694,314.06/37,616.75 - Step 6: Final answer
x = 86,868.07
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.