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Finding the Third Proportional to 13,323,228 and 29,055,982

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Solution

The third proportional to 13,323,228 and 29,055,982 is: 63,366,782.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,323,228 : 29,055,982 = 29,055,982 : x
  2. Step 2: Convert to fraction form
    13,323,228/29,055,982 = 29,055,982/x
  3. Step 3: Cross multiply
    13,323,228x = 29,055,982 × 29,055,982
  4. Step 4: Simplify right side
    13,323,228x = 844,250,089,984,324
  5. Step 5: Solve for x
    x = 844,250,089,984,324/13,323,228
  6. Step 6: Final answer
    x = 63,366,782.43

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Why These Related Problems?

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