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Finding the Third Proportional to 8,808,463 and 13,475,933

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Solution

The third proportional to 8,808,463 and 13,475,933 is: 20,616,624.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,808,463 : 13,475,933 = 13,475,933 : x
  2. Step 2: Convert to fraction form
    8,808,463/13,475,933 = 13,475,933/x
  3. Step 3: Cross multiply
    8,808,463x = 13,475,933 × 13,475,933
  4. Step 4: Simplify right side
    8,808,463x = 181,600,770,220,489
  5. Step 5: Solve for x
    x = 181,600,770,220,489/8,808,463
  6. Step 6: Final answer
    x = 20,616,624.06

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.