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Finding the Third Proportional to 6,868,804 and 14,917,544

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Solution

The third proportional to 6,868,804 and 14,917,544 is: 32,397,651.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,868,804 : 14,917,544 = 14,917,544 : x
  2. Step 2: Convert to fraction form
    6,868,804/14,917,544 = 14,917,544/x
  3. Step 3: Cross multiply
    6,868,804x = 14,917,544 × 14,917,544
  4. Step 4: Simplify right side
    6,868,804x = 222,533,118,991,936
  5. Step 5: Solve for x
    x = 222,533,118,991,936/6,868,804
  6. Step 6: Final answer
    x = 32,397,651.61

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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.