Home / 5,248,408,406-11,566,609,620

Finding the Third Proportional to 5,248,408,406 and 11,566,609,620

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Solution

The third proportional to 5,248,408,406 and 11,566,609,620 is: 25,490,862,705.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,408,406 : 11,566,609,620 = 11,566,609,620 : x
  2. Step 2: Convert to fraction form
    5,248,408,406/11,566,609,620 = 11,566,609,620/x
  3. Step 3: Cross multiply
    5,248,408,406x = 11,566,609,620 × 11,566,609,620
  4. Step 4: Simplify right side
    5,248,408,406x = 133,786,458,101,476,540,416
  5. Step 5: Solve for x
    x = 133,786,458,101,476,540,416/5,248,408,406
  6. Step 6: Final answer
    x = 25,490,862,705.83

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.