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Finding the Third Proportional to 8,160,294 and 16,910,268

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Solution

The third proportional to 8,160,294 and 16,910,268 is: 35,042,507.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,160,294 : 16,910,268 = 16,910,268 : x
  2. Step 2: Convert to fraction form
    8,160,294/16,910,268 = 16,910,268/x
  3. Step 3: Cross multiply
    8,160,294x = 16,910,268 × 16,910,268
  4. Step 4: Simplify right side
    8,160,294x = 285,957,163,831,824
  5. Step 5: Solve for x
    x = 285,957,163,831,824/8,160,294
  6. Step 6: Final answer
    x = 35,042,507.52

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.