Home / 1,899,440,464.50-4,125,858,910.88

Finding the Third Proportional to 1,899,440,464.50 and 4,125,858,910.88

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Solution

The third proportional to 1,899,440,464.50 and 4,125,858,910.88 is: 8,961,961,204.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,899,440,464.50 : 4,125,858,910.88 = 4,125,858,910.88 : x
  2. Step 2: Convert to fraction form
    1,899,440,464.50/4,125,858,910.88 = 4,125,858,910.88/x
  3. Step 3: Cross multiply
    1,899,440,464.50x = 4,125,858,910.88 × 4,125,858,910.88
  4. Step 4: Simplify right side
    1,899,440,464.50x = 17,022,711,752,446,642,176
  5. Step 5: Solve for x
    x = 17,022,711,752,446,642,176/1,899,440,464.50
  6. Step 6: Final answer
    x = 8,961,961,204.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.