Finding the Third Proportional to 39,682.13 and 52,901.44
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Solution
The third proportional to 39,682.13 and 52,901.44 is: 70,524.50
Step by Step Solution
- Step 1: Write the proportion equation
39,682.13 : 52,901.44 = 52,901.44 : x - Step 2: Convert to fraction form
39,682.13/52,901.44 = 52,901.44/x - Step 3: Cross multiply
39,682.13x = 52,901.44 × 52,901.44 - Step 4: Simplify right side
39,682.13x = 2,798,562,089.57 - Step 5: Solve for x
x = 2,798,562,089.57/39,682.13 - Step 6: Final answer
x = 70,524.50
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.