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Finding the Third Proportional to 8,119,048 and 17,462,810

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Solution

The third proportional to 8,119,048 and 17,462,810 is: 37,559,789.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,119,048 : 17,462,810 = 17,462,810 : x
  2. Step 2: Convert to fraction form
    8,119,048/17,462,810 = 17,462,810/x
  3. Step 3: Cross multiply
    8,119,048x = 17,462,810 × 17,462,810
  4. Step 4: Simplify right side
    8,119,048x = 304,949,733,096,100
  5. Step 5: Solve for x
    x = 304,949,733,096,100/8,119,048
  6. Step 6: Final answer
    x = 37,559,789.41

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.