Finding the Third Proportional to 125,709.38 and 272,847.63
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Solution
The third proportional to 125,709.38 and 272,847.63 is: 592,205.84
Step by Step Solution
- Step 1: Write the proportion equation
125,709.38 : 272,847.63 = 272,847.63 : x - Step 2: Convert to fraction form
125,709.38/272,847.63 = 272,847.63/x - Step 3: Cross multiply
125,709.38x = 272,847.63 × 272,847.63 - Step 4: Simplify right side
125,709.38x = 74,445,826,468.14 - Step 5: Solve for x
x = 74,445,826,468.14/125,709.38 - Step 6: Final answer
x = 592,205.84
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.