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Finding the Third Proportional to 888,913 and 1,412,102

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Solution

The third proportional to 888,913 and 1,412,102 is: 2,243,225.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,913 : 1,412,102 = 1,412,102 : x
  2. Step 2: Convert to fraction form
    888,913/1,412,102 = 1,412,102/x
  3. Step 3: Cross multiply
    888,913x = 1,412,102 × 1,412,102
  4. Step 4: Simplify right side
    888,913x = 1,994,032,058,404
  5. Step 5: Solve for x
    x = 1,994,032,058,404/888,913
  6. Step 6: Final answer
    x = 2,243,225.22

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.