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Finding the Third Proportional to 13,797,872 and 29,025,700

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Solution

The third proportional to 13,797,872 and 29,025,700 is: 61,059,506.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,797,872 : 29,025,700 = 29,025,700 : x
  2. Step 2: Convert to fraction form
    13,797,872/29,025,700 = 29,025,700/x
  3. Step 3: Cross multiply
    13,797,872x = 29,025,700 × 29,025,700
  4. Step 4: Simplify right side
    13,797,872x = 842,491,260,490,000
  5. Step 5: Solve for x
    x = 842,491,260,490,000/13,797,872
  6. Step 6: Final answer
    x = 61,059,506.89

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.