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Finding the Third Proportional to 6,236,208 and 13,664,088

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Solution

The third proportional to 6,236,208 and 13,664,088 is: 29,939,235.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,208 : 13,664,088 = 13,664,088 : x
  2. Step 2: Convert to fraction form
    6,236,208/13,664,088 = 13,664,088/x
  3. Step 3: Cross multiply
    6,236,208x = 13,664,088 × 13,664,088
  4. Step 4: Simplify right side
    6,236,208x = 186,707,300,871,744
  5. Step 5: Solve for x
    x = 186,707,300,871,744/6,236,208
  6. Step 6: Final answer
    x = 29,939,235.65

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.