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Finding the Third Proportional to 6,319,904 and 13,598,896

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Solution

The third proportional to 6,319,904 and 13,598,896 is: 29,261,516.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319,904 : 13,598,896 = 13,598,896 : x
  2. Step 2: Convert to fraction form
    6,319,904/13,598,896 = 13,598,896/x
  3. Step 3: Cross multiply
    6,319,904x = 13,598,896 × 13,598,896
  4. Step 4: Simplify right side
    6,319,904x = 184,929,972,418,816
  5. Step 5: Solve for x
    x = 184,929,972,418,816/6,319,904
  6. Step 6: Final answer
    x = 29,261,516.06

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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.