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Finding the Third Proportional to 43,374,714 and 57,826,503

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Solution

The third proportional to 43,374,714 and 57,826,503 is: 77,093,406.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,374,714 : 57,826,503 = 57,826,503 : x
  2. Step 2: Convert to fraction form
    43,374,714/57,826,503 = 57,826,503/x
  3. Step 3: Cross multiply
    43,374,714x = 57,826,503 × 57,826,503
  4. Step 4: Simplify right side
    43,374,714x = 3,343,904,449,209,009
  5. Step 5: Solve for x
    x = 3,343,904,449,209,009/43,374,714
  6. Step 6: Final answer
    x = 77,093,406.29

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.