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Finding the Third Proportional to 14,064.50 and 21,963

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Solution

The third proportional to 14,064.50 and 21,963 is: 34,297.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,064.50 : 21,963 = 21,963 : x
  2. Step 2: Convert to fraction form
    14,064.50/21,963 = 21,963/x
  3. Step 3: Cross multiply
    14,064.50x = 21,963 × 21,963
  4. Step 4: Simplify right side
    14,064.50x = 482,373,369
  5. Step 5: Solve for x
    x = 482,373,369/14,064.50
  6. Step 6: Final answer
    x = 34,297.23

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.