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Finding the Third Proportional to 6,181,512 and 13,596,276

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Solution

The third proportional to 6,181,512 and 13,596,276 is: 29,905,097.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,512 : 13,596,276 = 13,596,276 : x
  2. Step 2: Convert to fraction form
    6,181,512/13,596,276 = 13,596,276/x
  3. Step 3: Cross multiply
    6,181,512x = 13,596,276 × 13,596,276
  4. Step 4: Simplify right side
    6,181,512x = 184,858,721,068,176
  5. Step 5: Solve for x
    x = 184,858,721,068,176/6,181,512
  6. Step 6: Final answer
    x = 29,905,097.83

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.