Home / 7,901,070,839.44-11,415,682,943.26

Finding the Third Proportional to 7,901,070,839.44 and 11,415,682,943.26

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Solution

The third proportional to 7,901,070,839.44 and 11,415,682,943.26 is: 16,493,690,502.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,901,070,839.44 : 11,415,682,943.26 = 11,415,682,943.26 : x
  2. Step 2: Convert to fraction form
    7,901,070,839.44/11,415,682,943.26 = 11,415,682,943.26/x
  3. Step 3: Cross multiply
    7,901,070,839.44x = 11,415,682,943.26 × 11,415,682,943.26
  4. Step 4: Simplify right side
    7,901,070,839.44x = 130,317,817,061,082,939,392
  5. Step 5: Solve for x
    x = 130,317,817,061,082,939,392/7,901,070,839.44
  6. Step 6: Final answer
    x = 16,493,690,502.13

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.