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Finding the Third Proportional to 35,580,691.13 and 54,983,647.13

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Solution

The third proportional to 35,580,691.13 and 54,983,647.13 is: 84,967,474.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,580,691.13 : 54,983,647.13 = 54,983,647.13 : x
  2. Step 2: Convert to fraction form
    35,580,691.13/54,983,647.13 = 54,983,647.13/x
  3. Step 3: Cross multiply
    35,580,691.13x = 54,983,647.13 × 54,983,647.13
  4. Step 4: Simplify right side
    35,580,691.13x = 3,023,201,451,166,521
  5. Step 5: Solve for x
    x = 3,023,201,451,166,521/35,580,691.13
  6. Step 6: Final answer
    x = 84,967,474.09

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.