Home / 19,021,251.75-41,080,793.25

Finding the Third Proportional to 19,021,251.75 and 41,080,793.25

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Solution

The third proportional to 19,021,251.75 and 41,080,793.25 is: 88,723,476.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,021,251.75 : 41,080,793.25 = 41,080,793.25 : x
  2. Step 2: Convert to fraction form
    19,021,251.75/41,080,793.25 = 41,080,793.25/x
  3. Step 3: Cross multiply
    19,021,251.75x = 41,080,793.25 × 41,080,793.25
  4. Step 4: Simplify right side
    19,021,251.75x = 1,687,631,574,049,245.50
  5. Step 5: Solve for x
    x = 1,687,631,574,049,245.50/19,021,251.75
  6. Step 6: Final answer
    x = 88,723,476.05

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.