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Finding the Third Proportional to 8,126,223 and 16,925,053

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Solution

The third proportional to 8,126,223 and 16,925,053 is: 35,250,991.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,126,223 : 16,925,053 = 16,925,053 : x
  2. Step 2: Convert to fraction form
    8,126,223/16,925,053 = 16,925,053/x
  3. Step 3: Cross multiply
    8,126,223x = 16,925,053 × 16,925,053
  4. Step 4: Simplify right side
    8,126,223x = 286,457,419,052,809
  5. Step 5: Solve for x
    x = 286,457,419,052,809/8,126,223
  6. Step 6: Final answer
    x = 35,250,991.64

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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.