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Finding the Third Proportional to 334,060.88 and 779,614.88

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Solution

The third proportional to 334,060.88 and 779,614.88 is: 1,819,426.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,060.88 : 779,614.88 = 779,614.88 : x
  2. Step 2: Convert to fraction form
    334,060.88/779,614.88 = 779,614.88/x
  3. Step 3: Cross multiply
    334,060.88x = 779,614.88 × 779,614.88
  4. Step 4: Simplify right side
    334,060.88x = 607,799,353,321.27
  5. Step 5: Solve for x
    x = 607,799,353,321.27/334,060.88
  6. Step 6: Final answer
    x = 1,819,426.93

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.