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Finding the Third Proportional to 29,761,913 and 63,775,327

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Solution

The third proportional to 29,761,913 and 63,775,327 is: 136,660,984.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,761,913 : 63,775,327 = 63,775,327 : x
  2. Step 2: Convert to fraction form
    29,761,913/63,775,327 = 63,775,327/x
  3. Step 3: Cross multiply
    29,761,913x = 63,775,327 × 63,775,327
  4. Step 4: Simplify right side
    29,761,913x = 4,067,292,333,956,929
  5. Step 5: Solve for x
    x = 4,067,292,333,956,929/29,761,913
  6. Step 6: Final answer
    x = 136,660,984.59

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.