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Finding the Third Proportional to 3,968,152 and 5,936,796.50

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Solution

The third proportional to 3,968,152 and 5,936,796.50 is: 8,882,107.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,968,152 : 5,936,796.50 = 5,936,796.50 : x
  2. Step 2: Convert to fraction form
    3,968,152/5,936,796.50 = 5,936,796.50/x
  3. Step 3: Cross multiply
    3,968,152x = 5,936,796.50 × 5,936,796.50
  4. Step 4: Simplify right side
    3,968,152x = 35,245,552,682,412.25
  5. Step 5: Solve for x
    x = 35,245,552,682,412.25/3,968,152
  6. Step 6: Final answer
    x = 8,882,107.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.