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Finding the Third Proportional to 9,101,675 and 19,554,063

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Solution

The third proportional to 9,101,675 and 19,554,063 is: 42,010,001.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,101,675 : 19,554,063 = 19,554,063 : x
  2. Step 2: Convert to fraction form
    9,101,675/19,554,063 = 19,554,063/x
  3. Step 3: Cross multiply
    9,101,675x = 19,554,063 × 19,554,063
  4. Step 4: Simplify right side
    9,101,675x = 382,361,379,807,969
  5. Step 5: Solve for x
    x = 382,361,379,807,969/9,101,675
  6. Step 6: Final answer
    x = 42,010,001.43

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.