Finding the Third Proportional to 711,576 and 1,524,849
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Solution
The third proportional to 711,576 and 1,524,849 is: 3,267,626.33
Step by Step Solution
- Step 1: Write the proportion equation
711,576 : 1,524,849 = 1,524,849 : x - Step 2: Convert to fraction form
711,576/1,524,849 = 1,524,849/x - Step 3: Cross multiply
711,576x = 1,524,849 × 1,524,849 - Step 4: Simplify right side
711,576x = 2,325,164,472,801 - Step 5: Solve for x
x = 2,325,164,472,801/711,576 - Step 6: Final answer
x = 3,267,626.33
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.