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Finding the Third Proportional to 3,781,534 and 8,094,644

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Solution

The third proportional to 3,781,534 and 8,094,644 is: 17,327,164.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,781,534 : 8,094,644 = 8,094,644 : x
  2. Step 2: Convert to fraction form
    3,781,534/8,094,644 = 8,094,644/x
  3. Step 3: Cross multiply
    3,781,534x = 8,094,644 × 8,094,644
  4. Step 4: Simplify right side
    3,781,534x = 65,523,261,486,736
  5. Step 5: Solve for x
    x = 65,523,261,486,736/3,781,534
  6. Step 6: Final answer
    x = 17,327,164.45

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.