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Finding the Third Proportional to 73,023,111 and 104,415,827

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Solution

The third proportional to 73,023,111 and 104,415,827 is: 149,304,306.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,023,111 : 104,415,827 = 104,415,827 : x
  2. Step 2: Convert to fraction form
    73,023,111/104,415,827 = 104,415,827/x
  3. Step 3: Cross multiply
    73,023,111x = 104,415,827 × 104,415,827
  4. Step 4: Simplify right side
    73,023,111x = 10,902,664,928,093,928
  5. Step 5: Solve for x
    x = 10,902,664,928,093,928/73,023,111
  6. Step 6: Final answer
    x = 149,304,306.25

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.