Finding the Third Proportional to 469,060 and 1,024,145
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Solution
The third proportional to 469,060 and 1,024,145 is: 2,236,116.87
Step by Step Solution
- Step 1: Write the proportion equation
469,060 : 1,024,145 = 1,024,145 : x - Step 2: Convert to fraction form
469,060/1,024,145 = 1,024,145/x - Step 3: Cross multiply
469,060x = 1,024,145 × 1,024,145 - Step 4: Simplify right side
469,060x = 1,048,872,981,025 - Step 5: Solve for x
x = 1,048,872,981,025/469,060 - Step 6: Final answer
x = 2,236,116.87
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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.