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Finding the Third Proportional to 235,418,876 and 367,432,933.50

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Solution

The third proportional to 235,418,876 and 367,432,933.50 is: 573,475,512.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,418,876 : 367,432,933.50 = 367,432,933.50 : x
  2. Step 2: Convert to fraction form
    235,418,876/367,432,933.50 = 367,432,933.50/x
  3. Step 3: Cross multiply
    235,418,876x = 367,432,933.50 × 367,432,933.50
  4. Step 4: Simplify right side
    235,418,876x = 135,006,960,620,415,424
  5. Step 5: Solve for x
    x = 135,006,960,620,415,424/235,418,876
  6. Step 6: Final answer
    x = 573,475,512.73

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.