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Finding the Third Proportional to 7,167,498 and 15,594,468

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Solution

The third proportional to 7,167,498 and 15,594,468 is: 33,929,194.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,167,498 : 15,594,468 = 15,594,468 : x
  2. Step 2: Convert to fraction form
    7,167,498/15,594,468 = 15,594,468/x
  3. Step 3: Cross multiply
    7,167,498x = 15,594,468 × 15,594,468
  4. Step 4: Simplify right side
    7,167,498x = 243,187,432,203,024
  5. Step 5: Solve for x
    x = 243,187,432,203,024/7,167,498
  6. Step 6: Final answer
    x = 33,929,194.29

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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.