Home / 5,921,768,756-13,167,560,485

Finding the Third Proportional to 5,921,768,756 and 13,167,560,485

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Solution

The third proportional to 5,921,768,756 and 13,167,560,485 is: 29,279,199,555.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,921,768,756 : 13,167,560,485 = 13,167,560,485 : x
  2. Step 2: Convert to fraction form
    5,921,768,756/13,167,560,485 = 13,167,560,485/x
  3. Step 3: Cross multiply
    5,921,768,756x = 13,167,560,485 × 13,167,560,485
  4. Step 4: Simplify right side
    5,921,768,756x = 173,384,649,126,133,432,320
  5. Step 5: Solve for x
    x = 173,384,649,126,133,432,320/5,921,768,756
  6. Step 6: Final answer
    x = 29,279,199,555.11

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.