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Finding the Third Proportional to 15,246 and 23,466.75

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Solution

The third proportional to 15,246 and 23,466.75 is: 36,120.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,246 : 23,466.75 = 23,466.75 : x
  2. Step 2: Convert to fraction form
    15,246/23,466.75 = 23,466.75/x
  3. Step 3: Cross multiply
    15,246x = 23,466.75 × 23,466.75
  4. Step 4: Simplify right side
    15,246x = 550,688,355.56
  5. Step 5: Solve for x
    x = 550,688,355.56/15,246
  6. Step 6: Final answer
    x = 36,120.19

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.