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Finding the Third Proportional to 610,765.88 and 951,051.38

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Solution

The third proportional to 610,765.88 and 951,051.38 is: 1,480,925.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,765.88 : 951,051.38 = 951,051.38 : x
  2. Step 2: Convert to fraction form
    610,765.88/951,051.38 = 951,051.38/x
  3. Step 3: Cross multiply
    610,765.88x = 951,051.38 × 951,051.38
  4. Step 4: Simplify right side
    610,765.88x = 904,498,717,889.39
  5. Step 5: Solve for x
    x = 904,498,717,889.39/610,765.88
  6. Step 6: Final answer
    x = 1,480,925.43

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.