Home / 1,003,227,920.50-2,097,930,126.50

Finding the Third Proportional to 1,003,227,920.50 and 2,097,930,126.50

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Solution

The third proportional to 1,003,227,920.50 and 2,097,930,126.50 is: 4,387,149,446.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,227,920.50 : 2,097,930,126.50 = 2,097,930,126.50 : x
  2. Step 2: Convert to fraction form
    1,003,227,920.50/2,097,930,126.50 = 2,097,930,126.50/x
  3. Step 3: Cross multiply
    1,003,227,920.50x = 2,097,930,126.50 × 2,097,930,126.50
  4. Step 4: Simplify right side
    1,003,227,920.50x = 4,401,310,815,676,305,920
  5. Step 5: Solve for x
    x = 4,401,310,815,676,305,920/1,003,227,920.50
  6. Step 6: Final answer
    x = 4,387,149,446.04

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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.