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Finding the Third Proportional to 8,126,361 and 16,925,319

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Solution

The third proportional to 8,126,361 and 16,925,319 is: 35,251,501.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,126,361 : 16,925,319 = 16,925,319 : x
  2. Step 2: Convert to fraction form
    8,126,361/16,925,319 = 16,925,319/x
  3. Step 3: Cross multiply
    8,126,361x = 16,925,319 × 16,925,319
  4. Step 4: Simplify right side
    8,126,361x = 286,466,423,251,761
  5. Step 5: Solve for x
    x = 286,466,423,251,761/8,126,361
  6. Step 6: Final answer
    x = 35,251,501.04

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.