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Finding the Third Proportional to 13,159,194 and 29,344,035

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Solution

The third proportional to 13,159,194 and 29,344,035 is: 65,435,040.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,159,194 : 29,344,035 = 29,344,035 : x
  2. Step 2: Convert to fraction form
    13,159,194/29,344,035 = 29,344,035/x
  3. Step 3: Cross multiply
    13,159,194x = 29,344,035 × 29,344,035
  4. Step 4: Simplify right side
    13,159,194x = 861,072,390,081,225
  5. Step 5: Solve for x
    x = 861,072,390,081,225/13,159,194
  6. Step 6: Final answer
    x = 65,435,040.33

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.