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Finding the Third Proportional to 26,701,725 and 54,818,979

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Solution

The third proportional to 26,701,725 and 54,818,979 is: 112,544,056.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,701,725 : 54,818,979 = 54,818,979 : x
  2. Step 2: Convert to fraction form
    26,701,725/54,818,979 = 54,818,979/x
  3. Step 3: Cross multiply
    26,701,725x = 54,818,979 × 54,818,979
  4. Step 4: Simplify right side
    26,701,725x = 3,005,120,458,602,441
  5. Step 5: Solve for x
    x = 3,005,120,458,602,441/26,701,725
  6. Step 6: Final answer
    x = 112,544,056.93

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.