Finding the Third Proportional to 267,234.19 and 582,400.13
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Solution
The third proportional to 267,234.19 and 582,400.13 is: 1,269,260.90
Step by Step Solution
- Step 1: Write the proportion equation
267,234.19 : 582,400.13 = 582,400.13 : x - Step 2: Convert to fraction form
267,234.19/582,400.13 = 582,400.13/x - Step 3: Cross multiply
267,234.19x = 582,400.13 × 582,400.13 - Step 4: Simplify right side
267,234.19x = 339,189,905,600.02 - Step 5: Solve for x
x = 339,189,905,600.02/267,234.19 - Step 6: Final answer
x = 1,269,260.90
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.