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Finding the Third Proportional to 3,168,927 and 6,842,844

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Solution

The third proportional to 3,168,927 and 6,842,844 is: 14,776,141.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,168,927 : 6,842,844 = 6,842,844 : x
  2. Step 2: Convert to fraction form
    3,168,927/6,842,844 = 6,842,844/x
  3. Step 3: Cross multiply
    3,168,927x = 6,842,844 × 6,842,844
  4. Step 4: Simplify right side
    3,168,927x = 46,824,514,008,336
  5. Step 5: Solve for x
    x = 46,824,514,008,336/3,168,927
  6. Step 6: Final answer
    x = 14,776,141.58

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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.