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Finding the Third Proportional to 9,505,701 and 20,526,669

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Solution

The third proportional to 9,505,701 and 20,526,669 is: 44,325,414.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,505,701 : 20,526,669 = 20,526,669 : x
  2. Step 2: Convert to fraction form
    9,505,701/20,526,669 = 20,526,669/x
  3. Step 3: Cross multiply
    9,505,701x = 20,526,669 × 20,526,669
  4. Step 4: Simplify right side
    9,505,701x = 421,344,140,235,561
  5. Step 5: Solve for x
    x = 421,344,140,235,561/9,505,701
  6. Step 6: Final answer
    x = 44,325,414.85

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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.