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Finding the Third Proportional to 18,083,448 and 27,125,208

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Solution

The third proportional to 18,083,448 and 27,125,208 is: 40,687,866.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,083,448 : 27,125,208 = 27,125,208 : x
  2. Step 2: Convert to fraction form
    18,083,448/27,125,208 = 27,125,208/x
  3. Step 3: Cross multiply
    18,083,448x = 27,125,208 × 27,125,208
  4. Step 4: Simplify right side
    18,083,448x = 735,776,909,043,264
  5. Step 5: Solve for x
    x = 735,776,909,043,264/18,083,448
  6. Step 6: Final answer
    x = 40,687,866.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.