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Finding the Third Proportional to 37,804,979 and 57,053,825

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Solution

The third proportional to 37,804,979 and 57,053,825 is: 86,103,445.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,804,979 : 57,053,825 = 57,053,825 : x
  2. Step 2: Convert to fraction form
    37,804,979/57,053,825 = 57,053,825/x
  3. Step 3: Cross multiply
    37,804,979x = 57,053,825 × 57,053,825
  4. Step 4: Simplify right side
    37,804,979x = 3,255,138,947,130,625
  5. Step 5: Solve for x
    x = 3,255,138,947,130,625/37,804,979
  6. Step 6: Final answer
    x = 86,103,445.45

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.