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Finding the Third Proportional to 20,452,845 and 44,754,078

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Solution

The third proportional to 20,452,845 and 44,754,078 is: 97,929,041.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,452,845 : 44,754,078 = 44,754,078 : x
  2. Step 2: Convert to fraction form
    20,452,845/44,754,078 = 44,754,078/x
  3. Step 3: Cross multiply
    20,452,845x = 44,754,078 × 44,754,078
  4. Step 4: Simplify right side
    20,452,845x = 2,002,927,497,630,084
  5. Step 5: Solve for x
    x = 2,002,927,497,630,084/20,452,845
  6. Step 6: Final answer
    x = 97,929,041.05

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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.