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Finding the Third Proportional to 9,097,976 and 20,015,526

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Solution

The third proportional to 9,097,976 and 20,015,526 is: 44,034,110.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,976 : 20,015,526 = 20,015,526 : x
  2. Step 2: Convert to fraction form
    9,097,976/20,015,526 = 20,015,526/x
  3. Step 3: Cross multiply
    9,097,976x = 20,015,526 × 20,015,526
  4. Step 4: Simplify right side
    9,097,976x = 400,621,281,056,676
  5. Step 5: Solve for x
    x = 400,621,281,056,676/9,097,976
  6. Step 6: Final answer
    x = 44,034,110.56

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.