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Finding the Third Proportional to 8,841,062 and 19,540,300

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Solution

The third proportional to 8,841,062 and 19,540,300 is: 43,187,495.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,062 : 19,540,300 = 19,540,300 : x
  2. Step 2: Convert to fraction form
    8,841,062/19,540,300 = 19,540,300/x
  3. Step 3: Cross multiply
    8,841,062x = 19,540,300 × 19,540,300
  4. Step 4: Simplify right side
    8,841,062x = 381,823,324,090,000
  5. Step 5: Solve for x
    x = 381,823,324,090,000/8,841,062
  6. Step 6: Final answer
    x = 43,187,495.36

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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.