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Finding the Third Proportional to 11,418,561 and 24,730,335

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Solution

The third proportional to 11,418,561 and 24,730,335 is: 53,560,993.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,418,561 : 24,730,335 = 24,730,335 : x
  2. Step 2: Convert to fraction form
    11,418,561/24,730,335 = 24,730,335/x
  3. Step 3: Cross multiply
    11,418,561x = 24,730,335 × 24,730,335
  4. Step 4: Simplify right side
    11,418,561x = 611,589,469,212,225
  5. Step 5: Solve for x
    x = 611,589,469,212,225/11,418,561
  6. Step 6: Final answer
    x = 53,560,993.30

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.