Finding the Third Proportional to 951,763.50 and 1,474,443
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Solution
The third proportional to 951,763.50 and 1,474,443 is: 2,284,162.15
Step by Step Solution
- Step 1: Write the proportion equation
951,763.50 : 1,474,443 = 1,474,443 : x - Step 2: Convert to fraction form
951,763.50/1,474,443 = 1,474,443/x - Step 3: Cross multiply
951,763.50x = 1,474,443 × 1,474,443 - Step 4: Simplify right side
951,763.50x = 2,173,982,160,249 - Step 5: Solve for x
x = 2,173,982,160,249/951,763.50 - Step 6: Final answer
x = 2,284,162.15
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.