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Finding the Third Proportional to 10,030.50 and 15,546.38

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Solution

The third proportional to 10,030.50 and 15,546.38 is: 24,095.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,030.50 : 15,546.38 = 15,546.38 : x
  2. Step 2: Convert to fraction form
    10,030.50/15,546.38 = 15,546.38/x
  3. Step 3: Cross multiply
    10,030.50x = 15,546.38 × 15,546.38
  4. Step 4: Simplify right side
    10,030.50x = 241,689,775.64
  5. Step 5: Solve for x
    x = 241,689,775.64/10,030.50
  6. Step 6: Final answer
    x = 24,095.49

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