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Finding the Third Proportional to 10,652 and 14,928

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Solution

The third proportional to 10,652 and 14,928 is: 20,920.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,652 : 14,928 = 14,928 : x
  2. Step 2: Convert to fraction form
    10,652/14,928 = 14,928/x
  3. Step 3: Cross multiply
    10,652x = 14,928 × 14,928
  4. Step 4: Simplify right side
    10,652x = 222,845,184
  5. Step 5: Solve for x
    x = 222,845,184/10,652
  6. Step 6: Final answer
    x = 20,920.50

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.