Home / 20,242,021,890.88-44,532,377,359.88

Finding the Third Proportional to 20,242,021,890.88 and 44,532,377,359.88

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Solution

The third proportional to 20,242,021,890.88 and 44,532,377,359.88 is: 97,971,074,431.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,242,021,890.88 : 44,532,377,359.88 = 44,532,377,359.88 : x
  2. Step 2: Convert to fraction form
    20,242,021,890.88/44,532,377,359.88 = 44,532,377,359.88/x
  3. Step 3: Cross multiply
    20,242,021,890.88x = 44,532,377,359.88 × 44,532,377,359.88
  4. Step 4: Simplify right side
    20,242,021,890.88x = 1,983,132,633,322,307,452,928
  5. Step 5: Solve for x
    x = 1,983,132,633,322,307,452,928/20,242,021,890.88
  6. Step 6: Final answer
    x = 97,971,074,431.86

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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.