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Finding the Third Proportional to 6,270,558 and 9,163,883

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Solution

The third proportional to 6,270,558 and 9,163,883 is: 13,392,229.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,558 : 9,163,883 = 9,163,883 : x
  2. Step 2: Convert to fraction form
    6,270,558/9,163,883 = 9,163,883/x
  3. Step 3: Cross multiply
    6,270,558x = 9,163,883 × 9,163,883
  4. Step 4: Simplify right side
    6,270,558x = 83,976,751,637,689
  5. Step 5: Solve for x
    x = 83,976,751,637,689/6,270,558
  6. Step 6: Final answer
    x = 13,392,229.47

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.