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Finding the Third Proportional to 13,227,444 and 26,986,308

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Solution

The third proportional to 13,227,444 and 26,986,308 is: 55,056,806.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,227,444 : 26,986,308 = 26,986,308 : x
  2. Step 2: Convert to fraction form
    13,227,444/26,986,308 = 26,986,308/x
  3. Step 3: Cross multiply
    13,227,444x = 26,986,308 × 26,986,308
  4. Step 4: Simplify right side
    13,227,444x = 728,260,819,470,864
  5. Step 5: Solve for x
    x = 728,260,819,470,864/13,227,444
  6. Step 6: Final answer
    x = 55,056,806.10

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.