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Finding the Third Proportional to 29,461,844 and 69,449,760

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Solution

The third proportional to 29,461,844 and 69,449,760 is: 163,712,399.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,461,844 : 69,449,760 = 69,449,760 : x
  2. Step 2: Convert to fraction form
    29,461,844/69,449,760 = 69,449,760/x
  3. Step 3: Cross multiply
    29,461,844x = 69,449,760 × 69,449,760
  4. Step 4: Simplify right side
    29,461,844x = 4,823,269,164,057,600
  5. Step 5: Solve for x
    x = 4,823,269,164,057,600/29,461,844
  6. Step 6: Final answer
    x = 163,712,399.13

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.