Finding the Third Proportional to 951,571 and 2,092,405
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Solution
The third proportional to 951,571 and 2,092,405 is: 4,600,979.52
Step by Step Solution
- Step 1: Write the proportion equation
951,571 : 2,092,405 = 2,092,405 : x - Step 2: Convert to fraction form
951,571/2,092,405 = 2,092,405/x - Step 3: Cross multiply
951,571x = 2,092,405 × 2,092,405 - Step 4: Simplify right side
951,571x = 4,378,158,684,025 - Step 5: Solve for x
x = 4,378,158,684,025/951,571 - Step 6: Final answer
x = 4,600,979.52
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.