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Finding the Third Proportional to 8,017,292 and 17,504,156

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Solution

The third proportional to 8,017,292 and 17,504,156 is: 38,216,828.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,292 : 17,504,156 = 17,504,156 : x
  2. Step 2: Convert to fraction form
    8,017,292/17,504,156 = 17,504,156/x
  3. Step 3: Cross multiply
    8,017,292x = 17,504,156 × 17,504,156
  4. Step 4: Simplify right side
    8,017,292x = 306,395,477,272,336
  5. Step 5: Solve for x
    x = 306,395,477,272,336/8,017,292
  6. Step 6: Final answer
    x = 38,216,828.98

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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.