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Finding the Third Proportional to 8,202,852 and 17,949,552

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Solution

The third proportional to 8,202,852 and 17,949,552 is: 39,277,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,202,852 : 17,949,552 = 17,949,552 : x
  2. Step 2: Convert to fraction form
    8,202,852/17,949,552 = 17,949,552/x
  3. Step 3: Cross multiply
    8,202,852x = 17,949,552 × 17,949,552
  4. Step 4: Simplify right side
    8,202,852x = 322,186,417,000,704
  5. Step 5: Solve for x
    x = 322,186,417,000,704/8,202,852
  6. Step 6: Final answer
    x = 39,277,365.60

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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.