Home / 1,126,766,115-2,408,598,198

Finding the Third Proportional to 1,126,766,115 and 2,408,598,198

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Solution

The third proportional to 1,126,766,115 and 2,408,598,198 is: 5,148,668,567.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,126,766,115 : 2,408,598,198 = 2,408,598,198 : x
  2. Step 2: Convert to fraction form
    1,126,766,115/2,408,598,198 = 2,408,598,198/x
  3. Step 3: Cross multiply
    1,126,766,115x = 2,408,598,198 × 2,408,598,198
  4. Step 4: Simplify right side
    1,126,766,115x = 5,801,345,279,408,846,848
  5. Step 5: Solve for x
    x = 5,801,345,279,408,846,848/1,126,766,115
  6. Step 6: Final answer
    x = 5,148,668,567.66

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.