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Finding the Third Proportional to 8,841,966 and 13,295,745

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Solution

The third proportional to 8,841,966 and 13,295,745 is: 19,992,933.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,966 : 13,295,745 = 13,295,745 : x
  2. Step 2: Convert to fraction form
    8,841,966/13,295,745 = 13,295,745/x
  3. Step 3: Cross multiply
    8,841,966x = 13,295,745 × 13,295,745
  4. Step 4: Simplify right side
    8,841,966x = 176,776,835,105,025
  5. Step 5: Solve for x
    x = 176,776,835,105,025/8,841,966
  6. Step 6: Final answer
    x = 19,992,933.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.