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Finding the Third Proportional to 8,985.94 and 14,744.53

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Solution

The third proportional to 8,985.94 and 14,744.53 is: 24,193.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,985.94 : 14,744.53 = 14,744.53 : x
  2. Step 2: Convert to fraction form
    8,985.94/14,744.53 = 14,744.53/x
  3. Step 3: Cross multiply
    8,985.94x = 14,744.53 × 14,744.53
  4. Step 4: Simplify right side
    8,985.94x = 217,401,201.78
  5. Step 5: Solve for x
    x = 217,401,201.78/8,985.94
  6. Step 6: Final answer
    x = 24,193.49

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These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.