Home / 4,964,905,855.50-10,801,500,987

Finding the Third Proportional to 4,964,905,855.50 and 10,801,500,987

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Solution

The third proportional to 4,964,905,855.50 and 10,801,500,987 is: 23,499,423,144.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,905,855.50 : 10,801,500,987 = 10,801,500,987 : x
  2. Step 2: Convert to fraction form
    4,964,905,855.50/10,801,500,987 = 10,801,500,987/x
  3. Step 3: Cross multiply
    4,964,905,855.50x = 10,801,500,987 × 10,801,500,987
  4. Step 4: Simplify right side
    4,964,905,855.50x = 116,672,423,572,161,970,176
  5. Step 5: Solve for x
    x = 116,672,423,572,161,970,176/4,964,905,855.50
  6. Step 6: Final answer
    x = 23,499,423,144.73

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.