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Finding the Third Proportional to 17,595,900 and 36,800,649

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Solution

The third proportional to 17,595,900 and 36,800,649 is: 76,966,098.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595,900 : 36,800,649 = 36,800,649 : x
  2. Step 2: Convert to fraction form
    17,595,900/36,800,649 = 36,800,649/x
  3. Step 3: Cross multiply
    17,595,900x = 36,800,649 × 36,800,649
  4. Step 4: Simplify right side
    17,595,900x = 1,354,287,766,821,201
  5. Step 5: Solve for x
    x = 1,354,287,766,821,201/17,595,900
  6. Step 6: Final answer
    x = 76,966,098.17

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.