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Finding the Third Proportional to 13,160,550 and 17,929,017

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Solution

The third proportional to 13,160,550 and 17,929,017 is: 24,425,244.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,160,550 : 17,929,017 = 17,929,017 : x
  2. Step 2: Convert to fraction form
    13,160,550/17,929,017 = 17,929,017/x
  3. Step 3: Cross multiply
    13,160,550x = 17,929,017 × 17,929,017
  4. Step 4: Simplify right side
    13,160,550x = 321,449,650,586,289
  5. Step 5: Solve for x
    x = 321,449,650,586,289/13,160,550
  6. Step 6: Final answer
    x = 24,425,244.43

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.