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Finding the Third Proportional to 17,074,567 and 37,269,493

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Solution

The third proportional to 17,074,567 and 37,269,493 is: 81,349,946.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,074,567 : 37,269,493 = 37,269,493 : x
  2. Step 2: Convert to fraction form
    17,074,567/37,269,493 = 37,269,493/x
  3. Step 3: Cross multiply
    17,074,567x = 37,269,493 × 37,269,493
  4. Step 4: Simplify right side
    17,074,567x = 1,389,015,108,477,049
  5. Step 5: Solve for x
    x = 1,389,015,108,477,049/17,074,567
  6. Step 6: Final answer
    x = 81,349,946.30

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