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Finding the Third Proportional to 20,451,760.88 and 44,751,548.25

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Solution

The third proportional to 20,451,760.88 and 44,751,548.25 is: 97,923,160.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,451,760.88 : 44,751,548.25 = 44,751,548.25 : x
  2. Step 2: Convert to fraction form
    20,451,760.88/44,751,548.25 = 44,751,548.25/x
  3. Step 3: Cross multiply
    20,451,760.88x = 44,751,548.25 × 44,751,548.25
  4. Step 4: Simplify right side
    20,451,760.88x = 2,002,701,070,772,078
  5. Step 5: Solve for x
    x = 2,002,701,070,772,078/20,451,760.88
  6. Step 6: Final answer
    x = 97,923,160.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.