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Finding the Third Proportional to 3,847,068 and 5,980,608

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Solution

The third proportional to 3,847,068 and 5,980,608 is: 9,297,384.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,068 : 5,980,608 = 5,980,608 : x
  2. Step 2: Convert to fraction form
    3,847,068/5,980,608 = 5,980,608/x
  3. Step 3: Cross multiply
    3,847,068x = 5,980,608 × 5,980,608
  4. Step 4: Simplify right side
    3,847,068x = 35,767,672,049,664
  5. Step 5: Solve for x
    x = 35,767,672,049,664/3,847,068
  6. Step 6: Final answer
    x = 9,297,384.93

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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.