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Finding the Third Proportional to 3,065,769 and 6,328,338

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Solution

The third proportional to 3,065,769 and 6,328,338 is: 13,062,909.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,769 : 6,328,338 = 6,328,338 : x
  2. Step 2: Convert to fraction form
    3,065,769/6,328,338 = 6,328,338/x
  3. Step 3: Cross multiply
    3,065,769x = 6,328,338 × 6,328,338
  4. Step 4: Simplify right side
    3,065,769x = 40,047,861,842,244
  5. Step 5: Solve for x
    x = 40,047,861,842,244/3,065,769
  6. Step 6: Final answer
    x = 13,062,909.12

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.