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Finding the Third Proportional to 8,149,322 and 16,968,364

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Solution

The third proportional to 8,149,322 and 16,968,364 is: 35,331,206.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,149,322 : 16,968,364 = 16,968,364 : x
  2. Step 2: Convert to fraction form
    8,149,322/16,968,364 = 16,968,364/x
  3. Step 3: Cross multiply
    8,149,322x = 16,968,364 × 16,968,364
  4. Step 4: Simplify right side
    8,149,322x = 287,925,376,836,496
  5. Step 5: Solve for x
    x = 287,925,376,836,496/8,149,322
  6. Step 6: Final answer
    x = 35,331,206.31

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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.