Finding the Third Proportional to 42,535.13 and 62,829.75
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Solution
The third proportional to 42,535.13 and 62,829.75 is: 92,807.47
Step by Step Solution
- Step 1: Write the proportion equation
42,535.13 : 62,829.75 = 62,829.75 : x - Step 2: Convert to fraction form
42,535.13/62,829.75 = 62,829.75/x - Step 3: Cross multiply
42,535.13x = 62,829.75 × 62,829.75 - Step 4: Simplify right side
42,535.13x = 3,947,577,485.06 - Step 5: Solve for x
x = 3,947,577,485.06/42,535.13 - Step 6: Final answer
x = 92,807.47
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.