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Finding the Third Proportional to 17,081,366 and 37,314,604

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Solution

The third proportional to 17,081,366 and 37,314,604 is: 81,514,538.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,081,366 : 37,314,604 = 37,314,604 : x
  2. Step 2: Convert to fraction form
    17,081,366/37,314,604 = 37,314,604/x
  3. Step 3: Cross multiply
    17,081,366x = 37,314,604 × 37,314,604
  4. Step 4: Simplify right side
    17,081,366x = 1,392,379,671,676,816
  5. Step 5: Solve for x
    x = 1,392,379,671,676,816/17,081,366
  6. Step 6: Final answer
    x = 81,514,538.81

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