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Finding the Third Proportional to 6,568,654 and 14,108,268

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Solution

The third proportional to 6,568,654 and 14,108,268 is: 30,301,980.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,654 : 14,108,268 = 14,108,268 : x
  2. Step 2: Convert to fraction form
    6,568,654/14,108,268 = 14,108,268/x
  3. Step 3: Cross multiply
    6,568,654x = 14,108,268 × 14,108,268
  4. Step 4: Simplify right side
    6,568,654x = 199,043,225,959,824
  5. Step 5: Solve for x
    x = 199,043,225,959,824/6,568,654
  6. Step 6: Final answer
    x = 30,301,980.58

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.