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Finding the Third Proportional to 3,918,298 and 6,052,131

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Solution

The third proportional to 3,918,298 and 6,052,131 is: 9,348,010.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,918,298 : 6,052,131 = 6,052,131 : x
  2. Step 2: Convert to fraction form
    3,918,298/6,052,131 = 6,052,131/x
  3. Step 3: Cross multiply
    3,918,298x = 6,052,131 × 6,052,131
  4. Step 4: Simplify right side
    3,918,298x = 36,628,289,641,161
  5. Step 5: Solve for x
    x = 36,628,289,641,161/3,918,298
  6. Step 6: Final answer
    x = 9,348,010.19

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.