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Finding the Third Proportional to 4,011,066 and 8,753,844

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Solution

The third proportional to 4,011,066 and 8,753,844 is: 19,104,593.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,066 : 8,753,844 = 8,753,844 : x
  2. Step 2: Convert to fraction form
    4,011,066/8,753,844 = 8,753,844/x
  3. Step 3: Cross multiply
    4,011,066x = 8,753,844 × 8,753,844
  4. Step 4: Simplify right side
    4,011,066x = 76,629,784,776,336
  5. Step 5: Solve for x
    x = 76,629,784,776,336/4,011,066
  6. Step 6: Final answer
    x = 19,104,593.34

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.