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Finding the Third Proportional to 27,125,188 and 40,687,836

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Solution

The third proportional to 27,125,188 and 40,687,836 is: 61,031,835.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,125,188 : 40,687,836 = 40,687,836 : x
  2. Step 2: Convert to fraction form
    27,125,188/40,687,836 = 40,687,836/x
  3. Step 3: Cross multiply
    27,125,188x = 40,687,836 × 40,687,836
  4. Step 4: Simplify right side
    27,125,188x = 1,655,499,998,362,896
  5. Step 5: Solve for x
    x = 1,655,499,998,362,896/27,125,188
  6. Step 6: Final answer
    x = 61,031,835.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.