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Finding the Third Proportional to 6,279,189 and 13,562,202

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Solution

The third proportional to 6,279,189 and 13,562,202 is: 29,292,528.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,279,189 : 13,562,202 = 13,562,202 : x
  2. Step 2: Convert to fraction form
    6,279,189/13,562,202 = 13,562,202/x
  3. Step 3: Cross multiply
    6,279,189x = 13,562,202 × 13,562,202
  4. Step 4: Simplify right side
    6,279,189x = 183,933,323,088,804
  5. Step 5: Solve for x
    x = 183,933,323,088,804/6,279,189
  6. Step 6: Final answer
    x = 29,292,528.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.