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Finding the Third Proportional to 36,967,981.50 and 82,436,103

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Solution

The third proportional to 36,967,981.50 and 82,436,103 is: 183,826,944.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,967,981.50 : 82,436,103 = 82,436,103 : x
  2. Step 2: Convert to fraction form
    36,967,981.50/82,436,103 = 82,436,103/x
  3. Step 3: Cross multiply
    36,967,981.50x = 82,436,103 × 82,436,103
  4. Step 4: Simplify right side
    36,967,981.50x = 6,795,711,077,826,609
  5. Step 5: Solve for x
    x = 6,795,711,077,826,609/36,967,981.50
  6. Step 6: Final answer
    x = 183,826,944.35

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.