Finding the Third Proportional to 951,574 and 2,092,414
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Solution
The third proportional to 951,574 and 2,092,414 is: 4,601,004.60
Step by Step Solution
- Step 1: Write the proportion equation
951,574 : 2,092,414 = 2,092,414 : x - Step 2: Convert to fraction form
951,574/2,092,414 = 2,092,414/x - Step 3: Cross multiply
951,574x = 2,092,414 × 2,092,414 - Step 4: Simplify right side
951,574x = 4,378,196,347,396 - Step 5: Solve for x
x = 4,378,196,347,396/951,574 - Step 6: Final answer
x = 4,601,004.60
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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.