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Finding the Third Proportional to 15,122,008 and 33,183,584

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Solution

The third proportional to 15,122,008 and 33,183,584 is: 72,817,726.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,122,008 : 33,183,584 = 33,183,584 : x
  2. Step 2: Convert to fraction form
    15,122,008/33,183,584 = 33,183,584/x
  3. Step 3: Cross multiply
    15,122,008x = 33,183,584 × 33,183,584
  4. Step 4: Simplify right side
    15,122,008x = 1,101,150,247,085,056
  5. Step 5: Solve for x
    x = 1,101,150,247,085,056/15,122,008
  6. Step 6: Final answer
    x = 72,817,726.79

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.