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Finding the Third Proportional to 8,080,724 and 17,443,308

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Solution

The third proportional to 8,080,724 and 17,443,308 is: 37,653,679.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,724 : 17,443,308 = 17,443,308 : x
  2. Step 2: Convert to fraction form
    8,080,724/17,443,308 = 17,443,308/x
  3. Step 3: Cross multiply
    8,080,724x = 17,443,308 × 17,443,308
  4. Step 4: Simplify right side
    8,080,724x = 304,268,993,982,864
  5. Step 5: Solve for x
    x = 304,268,993,982,864/8,080,724
  6. Step 6: Final answer
    x = 37,653,679.79

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.