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Finding the Third Proportional to 4,962,351.94 and 10,749,111.19

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Solution

The third proportional to 4,962,351.94 and 10,749,111.19 is: 23,283,997.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,351.94 : 10,749,111.19 = 10,749,111.19 : x
  2. Step 2: Convert to fraction form
    4,962,351.94/10,749,111.19 = 10,749,111.19/x
  3. Step 3: Cross multiply
    4,962,351.94x = 10,749,111.19 × 10,749,111.19
  4. Step 4: Simplify right side
    4,962,351.94x = 115,543,391,321,237.66
  5. Step 5: Solve for x
    x = 115,543,391,321,237.66/4,962,351.94
  6. Step 6: Final answer
    x = 23,283,997.74

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.