Finding the Third Proportional to 929,727 and 1,435,599
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Solution
The third proportional to 929,727 and 1,435,599 is: 2,216,720.06
Step by Step Solution
- Step 1: Write the proportion equation
929,727 : 1,435,599 = 1,435,599 : x - Step 2: Convert to fraction form
929,727/1,435,599 = 1,435,599/x - Step 3: Cross multiply
929,727x = 1,435,599 × 1,435,599 - Step 4: Simplify right side
929,727x = 2,060,944,488,801 - Step 5: Solve for x
x = 2,060,944,488,801/929,727 - Step 6: Final answer
x = 2,216,720.06
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.