Finding the Third Proportional to 240,468.75 and 517,114.13
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Solution
The third proportional to 240,468.75 and 517,114.13 is: 1,112,023.99
Step by Step Solution
- Step 1: Write the proportion equation
240,468.75 : 517,114.13 = 517,114.13 : x - Step 2: Convert to fraction form
240,468.75/517,114.13 = 517,114.13/x - Step 3: Cross multiply
240,468.75x = 517,114.13 × 517,114.13 - Step 4: Simplify right side
240,468.75x = 267,407,018,274.52 - Step 5: Solve for x
x = 267,407,018,274.52/240,468.75 - Step 6: Final answer
x = 1,112,023.99
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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.