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Finding the Third Proportional to 6,081,115 and 13,220,710

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Solution

The third proportional to 6,081,115 and 13,220,710 is: 28,742,619.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,115 : 13,220,710 = 13,220,710 : x
  2. Step 2: Convert to fraction form
    6,081,115/13,220,710 = 13,220,710/x
  3. Step 3: Cross multiply
    6,081,115x = 13,220,710 × 13,220,710
  4. Step 4: Simplify right side
    6,081,115x = 174,787,172,904,100
  5. Step 5: Solve for x
    x = 174,787,172,904,100/6,081,115
  6. Step 6: Final answer
    x = 28,742,619.22

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.