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Finding the Third Proportional to 13,281,253.50 and 29,022,843

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Solution

The third proportional to 13,281,253.50 and 29,022,843 is: 63,422,132.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,281,253.50 : 29,022,843 = 29,022,843 : x
  2. Step 2: Convert to fraction form
    13,281,253.50/29,022,843 = 29,022,843/x
  3. Step 3: Cross multiply
    13,281,253.50x = 29,022,843 × 29,022,843
  4. Step 4: Simplify right side
    13,281,253.50x = 842,325,415,802,649
  5. Step 5: Solve for x
    x = 842,325,415,802,649/13,281,253.50
  6. Step 6: Final answer
    x = 63,422,132.24

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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.