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Finding the Third Proportional to 15,369 and 24,466.50

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Solution

The third proportional to 15,369 and 24,466.50 is: 38,949.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,369 : 24,466.50 = 24,466.50 : x
  2. Step 2: Convert to fraction form
    15,369/24,466.50 = 24,466.50/x
  3. Step 3: Cross multiply
    15,369x = 24,466.50 × 24,466.50
  4. Step 4: Simplify right side
    15,369x = 598,609,622.25
  5. Step 5: Solve for x
    x = 598,609,622.25/15,369
  6. Step 6: Final answer
    x = 38,949.16

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.