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Finding the Third Proportional to 8,796,256 and 18,320,567

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Solution

The third proportional to 8,796,256 and 18,320,567 is: 38,157,504.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,796,256 : 18,320,567 = 18,320,567 : x
  2. Step 2: Convert to fraction form
    8,796,256/18,320,567 = 18,320,567/x
  3. Step 3: Cross multiply
    8,796,256x = 18,320,567 × 18,320,567
  4. Step 4: Simplify right side
    8,796,256x = 335,643,175,201,489
  5. Step 5: Solve for x
    x = 335,643,175,201,489/8,796,256
  6. Step 6: Final answer
    x = 38,157,504.19

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.