Home / 102,157,173,250.25-238,685,260,965.75

Finding the Third Proportional to 102,157,173,250.25 and 238,685,260,965.75

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Solution

The third proportional to 102,157,173,250.25 and 238,685,260,965.75 is: 557,676,489,958.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,157,173,250.25 : 238,685,260,965.75 = 238,685,260,965.75 : x
  2. Step 2: Convert to fraction form
    102,157,173,250.25/238,685,260,965.75 = 238,685,260,965.75/x
  3. Step 3: Cross multiply
    102,157,173,250.25x = 238,685,260,965.75 × 238,685,260,965.75
  4. Step 4: Simplify right side
    102,157,173,250.25x = 56,970,653,802,288,176,431,104
  5. Step 5: Solve for x
    x = 56,970,653,802,288,176,431,104/102,157,173,250.25
  6. Step 6: Final answer
    x = 557,676,489,958.56

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.