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Finding the Third Proportional to 29,704,028 and 47,264,949

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Solution

The third proportional to 29,704,028 and 47,264,949 is: 75,207,827.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,704,028 : 47,264,949 = 47,264,949 : x
  2. Step 2: Convert to fraction form
    29,704,028/47,264,949 = 47,264,949/x
  3. Step 3: Cross multiply
    29,704,028x = 47,264,949 × 47,264,949
  4. Step 4: Simplify right side
    29,704,028x = 2,233,975,403,972,601
  5. Step 5: Solve for x
    x = 2,233,975,403,972,601/29,704,028
  6. Step 6: Final answer
    x = 75,207,827.17

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.