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Finding the Third Proportional to 8,126,358 and 16,925,313

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Solution

The third proportional to 8,126,358 and 16,925,313 is: 35,251,489.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,126,358 : 16,925,313 = 16,925,313 : x
  2. Step 2: Convert to fraction form
    8,126,358/16,925,313 = 16,925,313/x
  3. Step 3: Cross multiply
    8,126,358x = 16,925,313 × 16,925,313
  4. Step 4: Simplify right side
    8,126,358x = 286,466,220,147,969
  5. Step 5: Solve for x
    x = 286,466,220,147,969/8,126,358
  6. Step 6: Final answer
    x = 35,251,489.06

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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.