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Finding the Third Proportional to 17,081,368 and 37,314,608

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Solution

The third proportional to 17,081,368 and 37,314,608 is: 81,514,546.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,081,368 : 37,314,608 = 37,314,608 : x
  2. Step 2: Convert to fraction form
    17,081,368/37,314,608 = 37,314,608/x
  3. Step 3: Cross multiply
    17,081,368x = 37,314,608 × 37,314,608
  4. Step 4: Simplify right side
    17,081,368x = 1,392,379,970,193,664
  5. Step 5: Solve for x
    x = 1,392,379,970,193,664/17,081,368
  6. Step 6: Final answer
    x = 81,514,546.74

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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.