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Finding the Third Proportional to 22,141,036 and 29,806,216

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Solution

The third proportional to 22,141,036 and 29,806,216 is: 40,125,065.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,036 : 29,806,216 = 29,806,216 : x
  2. Step 2: Convert to fraction form
    22,141,036/29,806,216 = 29,806,216/x
  3. Step 3: Cross multiply
    22,141,036x = 29,806,216 × 29,806,216
  4. Step 4: Simplify right side
    22,141,036x = 888,410,512,238,656
  5. Step 5: Solve for x
    x = 888,410,512,238,656/22,141,036
  6. Step 6: Final answer
    x = 40,125,065.16

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.