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Finding the Third Proportional to 15,096 and 23,328.75

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Solution

The third proportional to 15,096 and 23,328.75 is: 36,051.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,096 : 23,328.75 = 23,328.75 : x
  2. Step 2: Convert to fraction form
    15,096/23,328.75 = 23,328.75/x
  3. Step 3: Cross multiply
    15,096x = 23,328.75 × 23,328.75
  4. Step 4: Simplify right side
    15,096x = 544,230,576.56
  5. Step 5: Solve for x
    x = 544,230,576.56/15,096
  6. Step 6: Final answer
    x = 36,051.31

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.