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Finding the Third Proportional to 19,041,839 and 29,008,925

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Solution

The third proportional to 19,041,839 and 29,008,925 is: 44,193,091.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,041,839 : 29,008,925 = 29,008,925 : x
  2. Step 2: Convert to fraction form
    19,041,839/29,008,925 = 29,008,925/x
  3. Step 3: Cross multiply
    19,041,839x = 29,008,925 × 29,008,925
  4. Step 4: Simplify right side
    19,041,839x = 841,517,729,655,625
  5. Step 5: Solve for x
    x = 841,517,729,655,625/19,041,839
  6. Step 6: Final answer
    x = 44,193,091.31

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.