Finding the Third Proportional to 960,891.75 and 2,040,306.75
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Solution
The third proportional to 960,891.75 and 2,040,306.75 is: 4,332,279.50
Step by Step Solution
- Step 1: Write the proportion equation
960,891.75 : 2,040,306.75 = 2,040,306.75 : x - Step 2: Convert to fraction form
960,891.75/2,040,306.75 = 2,040,306.75/x - Step 3: Cross multiply
960,891.75x = 2,040,306.75 × 2,040,306.75 - Step 4: Simplify right side
960,891.75x = 4,162,851,634,095.56 - Step 5: Solve for x
x = 4,162,851,634,095.56/960,891.75 - Step 6: Final answer
x = 4,332,279.50
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.