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Finding the Third Proportional to 4,433,613.13 and 6,682,131.63

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Solution

The third proportional to 4,433,613.13 and 6,682,131.63 is: 10,070,992.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,613.13 : 6,682,131.63 = 6,682,131.63 : x
  2. Step 2: Convert to fraction form
    4,433,613.13/6,682,131.63 = 6,682,131.63/x
  3. Step 3: Cross multiply
    4,433,613.13x = 6,682,131.63 × 6,682,131.63
  4. Step 4: Simplify right side
    4,433,613.13x = 44,650,883,053,825.14
  5. Step 5: Solve for x
    x = 44,650,883,053,825.14/4,433,613.13
  6. Step 6: Final answer
    x = 10,070,992.17

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.