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Finding the Third Proportional to 11,962,788 and 26,241,408

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Solution

The third proportional to 11,962,788 and 26,241,408 is: 57,562,793.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,962,788 : 26,241,408 = 26,241,408 : x
  2. Step 2: Convert to fraction form
    11,962,788/26,241,408 = 26,241,408/x
  3. Step 3: Cross multiply
    11,962,788x = 26,241,408 × 26,241,408
  4. Step 4: Simplify right side
    11,962,788x = 688,611,493,822,464
  5. Step 5: Solve for x
    x = 688,611,493,822,464/11,962,788
  6. Step 6: Final answer
    x = 57,562,793.37

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.