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Finding the Third Proportional to 83,341,034 and 179,482,518

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Solution

The third proportional to 83,341,034 and 179,482,518 is: 386,531,972.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,341,034 : 179,482,518 = 179,482,518 : x
  2. Step 2: Convert to fraction form
    83,341,034/179,482,518 = 179,482,518/x
  3. Step 3: Cross multiply
    83,341,034x = 179,482,518 × 179,482,518
  4. Step 4: Simplify right side
    83,341,034x = 32,213,974,267,620,324
  5. Step 5: Solve for x
    x = 32,213,974,267,620,324/83,341,034
  6. Step 6: Final answer
    x = 386,531,972.56

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.