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Finding the Third Proportional to 3,102,426 and 4,816,035

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Solution

The third proportional to 3,102,426 and 4,816,035 is: 7,476,147.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,102,426 : 4,816,035 = 4,816,035 : x
  2. Step 2: Convert to fraction form
    3,102,426/4,816,035 = 4,816,035/x
  3. Step 3: Cross multiply
    3,102,426x = 4,816,035 × 4,816,035
  4. Step 4: Simplify right side
    3,102,426x = 23,194,193,121,225
  5. Step 5: Solve for x
    x = 23,194,193,121,225/3,102,426
  6. Step 6: Final answer
    x = 7,476,147.09

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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.