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Finding the Third Proportional to 25,672,523.50 and 56,383,895

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Solution

The third proportional to 25,672,523.50 and 56,383,895 is: 123,834,480.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,672,523.50 : 56,383,895 = 56,383,895 : x
  2. Step 2: Convert to fraction form
    25,672,523.50/56,383,895 = 56,383,895/x
  3. Step 3: Cross multiply
    25,672,523.50x = 56,383,895 × 56,383,895
  4. Step 4: Simplify right side
    25,672,523.50x = 3,179,143,615,371,025
  5. Step 5: Solve for x
    x = 3,179,143,615,371,025/25,672,523.50
  6. Step 6: Final answer
    x = 123,834,480.68

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.