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Finding the Third Proportional to 738,060 and 943,092

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Solution

The third proportional to 738,060 and 943,092 is: 1,205,081.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    738,060 : 943,092 = 943,092 : x
  2. Step 2: Convert to fraction form
    738,060/943,092 = 943,092/x
  3. Step 3: Cross multiply
    738,060x = 943,092 × 943,092
  4. Step 4: Simplify right side
    738,060x = 889,422,520,464
  5. Step 5: Solve for x
    x = 889,422,520,464/738,060
  6. Step 6: Final answer
    x = 1,205,081.59

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Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.