Finding the Third Proportional to 29,737.13 and 39,624.19
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Solution
The third proportional to 29,737.13 and 39,624.19 is: 52,798.52
Step by Step Solution
- Step 1: Write the proportion equation
29,737.13 : 39,624.19 = 39,624.19 : x - Step 2: Convert to fraction form
29,737.13/39,624.19 = 39,624.19/x - Step 3: Cross multiply
29,737.13x = 39,624.19 × 39,624.19 - Step 4: Simplify right side
29,737.13x = 1,570,076,235.04 - Step 5: Solve for x
x = 1,570,076,235.04/29,737.13 - Step 6: Final answer
x = 52,798.52
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.