Home / 5,425,851,670.59-11,753,311,977

Finding the Third Proportional to 5,425,851,670.59 and 11,753,311,977

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Solution

The third proportional to 5,425,851,670.59 and 11,753,311,977 is: 25,459,660,679.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,425,851,670.59 : 11,753,311,977 = 11,753,311,977 : x
  2. Step 2: Convert to fraction form
    5,425,851,670.59/11,753,311,977 = 11,753,311,977/x
  3. Step 3: Cross multiply
    5,425,851,670.59x = 11,753,311,977 × 11,753,311,977
  4. Step 4: Simplify right side
    5,425,851,670.59x = 138,140,342,428,691,644,416
  5. Step 5: Solve for x
    x = 138,140,342,428,691,644,416/5,425,851,670.59
  6. Step 6: Final answer
    x = 25,459,660,679.15

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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.