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Finding the Third Proportional to 22,303.69 and 48,981.38

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Solution

The third proportional to 22,303.69 and 48,981.38 is: 107,568.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,303.69 : 48,981.38 = 48,981.38 : x
  2. Step 2: Convert to fraction form
    22,303.69/48,981.38 = 48,981.38/x
  3. Step 3: Cross multiply
    22,303.69x = 48,981.38 × 48,981.38
  4. Step 4: Simplify right side
    22,303.69x = 2,399,175,096.89
  5. Step 5: Solve for x
    x = 2,399,175,096.89/22,303.69
  6. Step 6: Final answer
    x = 107,568.54

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.