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Finding the Third Proportional to 5,551,108 and 11,835,104

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Solution

The third proportional to 5,551,108 and 11,835,104 is: 25,232,743.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,551,108 : 11,835,104 = 11,835,104 : x
  2. Step 2: Convert to fraction form
    5,551,108/11,835,104 = 11,835,104/x
  3. Step 3: Cross multiply
    5,551,108x = 11,835,104 × 11,835,104
  4. Step 4: Simplify right side
    5,551,108x = 140,069,686,690,816
  5. Step 5: Solve for x
    x = 140,069,686,690,816/5,551,108
  6. Step 6: Final answer
    x = 25,232,743.93

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.