Finding the Third Proportional to 83,845.13 and 125,448.75
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Solution
The third proportional to 83,845.13 and 125,448.75 is: 187,695.93
Step by Step Solution
- Step 1: Write the proportion equation
83,845.13 : 125,448.75 = 125,448.75 : x - Step 2: Convert to fraction form
83,845.13/125,448.75 = 125,448.75/x - Step 3: Cross multiply
83,845.13x = 125,448.75 × 125,448.75 - Step 4: Simplify right side
83,845.13x = 15,737,388,876.56 - Step 5: Solve for x
x = 15,737,388,876.56/83,845.13 - Step 6: Final answer
x = 187,695.93
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.