Finding the Third Proportional to 656,793 and 1,414,914
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Solution
The third proportional to 656,793 and 1,414,914 is: 3,048,116.57
Step by Step Solution
- Step 1: Write the proportion equation
656,793 : 1,414,914 = 1,414,914 : x - Step 2: Convert to fraction form
656,793/1,414,914 = 1,414,914/x - Step 3: Cross multiply
656,793x = 1,414,914 × 1,414,914 - Step 4: Simplify right side
656,793x = 2,001,981,627,396 - Step 5: Solve for x
x = 2,001,981,627,396/656,793 - Step 6: Final answer
x = 3,048,116.57
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.