Home / 6,519,018,579.75-14,121,037,793.25

Finding the Third Proportional to 6,519,018,579.75 and 14,121,037,793.25

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Solution

The third proportional to 6,519,018,579.75 and 14,121,037,793.25 is: 30,587,995,097.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,519,018,579.75 : 14,121,037,793.25 = 14,121,037,793.25 : x
  2. Step 2: Convert to fraction form
    6,519,018,579.75/14,121,037,793.25 = 14,121,037,793.25/x
  3. Step 3: Cross multiply
    6,519,018,579.75x = 14,121,037,793.25 × 14,121,037,793.25
  4. Step 4: Simplify right side
    6,519,018,579.75x = 199,403,708,358,394,839,040
  5. Step 5: Solve for x
    x = 199,403,708,358,394,839,040/6,519,018,579.75
  6. Step 6: Final answer
    x = 30,587,995,097.58

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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.