Finding the Third Proportional to 124,530.75 and 267,202.97
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Solution
The third proportional to 124,530.75 and 267,202.97 is: 573,331.70
Step by Step Solution
- Step 1: Write the proportion equation
124,530.75 : 267,202.97 = 267,202.97 : x - Step 2: Convert to fraction form
124,530.75/267,202.97 = 267,202.97/x - Step 3: Cross multiply
124,530.75x = 267,202.97 × 267,202.97 - Step 4: Simplify right side
124,530.75x = 71,397,426,508.81 - Step 5: Solve for x
x = 71,397,426,508.81/124,530.75 - Step 6: Final answer
x = 573,331.70
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.