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Finding the Third Proportional to 6,065,451 and 13,193,721

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Solution

The third proportional to 6,065,451 and 13,193,721 is: 28,699,312.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,451 : 13,193,721 = 13,193,721 : x
  2. Step 2: Convert to fraction form
    6,065,451/13,193,721 = 13,193,721/x
  3. Step 3: Cross multiply
    6,065,451x = 13,193,721 × 13,193,721
  4. Step 4: Simplify right side
    6,065,451x = 174,074,273,825,841
  5. Step 5: Solve for x
    x = 174,074,273,825,841/6,065,451
  6. Step 6: Final answer
    x = 28,699,312.52

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.