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Finding the Third Proportional to 2,108,883.94 and 3,192,901.03

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Solution

The third proportional to 2,108,883.94 and 3,192,901.03 is: 4,834,129.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,108,883.94 : 3,192,901.03 = 3,192,901.03 : x
  2. Step 2: Convert to fraction form
    2,108,883.94/3,192,901.03 = 3,192,901.03/x
  3. Step 3: Cross multiply
    2,108,883.94x = 3,192,901.03 × 3,192,901.03
  4. Step 4: Simplify right side
    2,108,883.94x = 10,194,616,995,357.31
  5. Step 5: Solve for x
    x = 10,194,616,995,357.31/2,108,883.94
  6. Step 6: Final answer
    x = 4,834,129.00

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.