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Finding the Third Proportional to 9,354,696 and 13,993,896

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Solution

The third proportional to 9,354,696 and 13,993,896 is: 20,933,777.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,696 : 13,993,896 = 13,993,896 : x
  2. Step 2: Convert to fraction form
    9,354,696/13,993,896 = 13,993,896/x
  3. Step 3: Cross multiply
    9,354,696x = 13,993,896 × 13,993,896
  4. Step 4: Simplify right side
    9,354,696x = 195,829,125,258,816
  5. Step 5: Solve for x
    x = 195,829,125,258,816/9,354,696
  6. Step 6: Final answer
    x = 20,933,777.57

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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.