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Finding the Third Proportional to 8,126,213 and 16,925,037

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Solution

The third proportional to 8,126,213 and 16,925,037 is: 35,250,968.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,126,213 : 16,925,037 = 16,925,037 : x
  2. Step 2: Convert to fraction form
    8,126,213/16,925,037 = 16,925,037/x
  3. Step 3: Cross multiply
    8,126,213x = 16,925,037 × 16,925,037
  4. Step 4: Simplify right side
    8,126,213x = 286,456,877,451,369
  5. Step 5: Solve for x
    x = 286,456,877,451,369/8,126,213
  6. Step 6: Final answer
    x = 35,250,968.37

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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.