Finding the Third Proportional to 466,272 and 1,025,856
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Solution
The third proportional to 466,272 and 1,025,856 is: 2,257,009.93
Step by Step Solution
- Step 1: Write the proportion equation
466,272 : 1,025,856 = 1,025,856 : x - Step 2: Convert to fraction form
466,272/1,025,856 = 1,025,856/x - Step 3: Cross multiply
466,272x = 1,025,856 × 1,025,856 - Step 4: Simplify right side
466,272x = 1,052,380,532,736 - Step 5: Solve for x
x = 1,052,380,532,736/466,272 - Step 6: Final answer
x = 2,257,009.93
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.