Home / 11,175,787,304-18,625,189,692

Finding the Third Proportional to 11,175,787,304 and 18,625,189,692

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Solution

The third proportional to 11,175,787,304 and 18,625,189,692 is: 31,040,112,130.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,175,787,304 : 18,625,189,692 = 18,625,189,692 : x
  2. Step 2: Convert to fraction form
    11,175,787,304/18,625,189,692 = 18,625,189,692/x
  3. Step 3: Cross multiply
    11,175,787,304x = 18,625,189,692 × 18,625,189,692
  4. Step 4: Simplify right side
    11,175,787,304x = 346,897,691,062,983,065,600
  5. Step 5: Solve for x
    x = 346,897,691,062,983,065,600/11,175,787,304
  6. Step 6: Final answer
    x = 31,040,112,130.52

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.