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Finding the Third Proportional to 6,726,515 and 10,444,202

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Solution

The third proportional to 6,726,515 and 10,444,202 is: 16,216,622.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,515 : 10,444,202 = 10,444,202 : x
  2. Step 2: Convert to fraction form
    6,726,515/10,444,202 = 10,444,202/x
  3. Step 3: Cross multiply
    6,726,515x = 10,444,202 × 10,444,202
  4. Step 4: Simplify right side
    6,726,515x = 109,081,355,416,804
  5. Step 5: Solve for x
    x = 109,081,355,416,804/6,726,515
  6. Step 6: Final answer
    x = 16,216,622.64

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.