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Finding the Third Proportional to 2,415,462 and 5,264,976

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Solution

The third proportional to 2,415,462 and 5,264,976 is: 11,476,053.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,462 : 5,264,976 = 5,264,976 : x
  2. Step 2: Convert to fraction form
    2,415,462/5,264,976 = 5,264,976/x
  3. Step 3: Cross multiply
    2,415,462x = 5,264,976 × 5,264,976
  4. Step 4: Simplify right side
    2,415,462x = 27,719,972,280,576
  5. Step 5: Solve for x
    x = 27,719,972,280,576/2,415,462
  6. Step 6: Final answer
    x = 11,476,053.97

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.