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Finding the Third Proportional to 195,314,063.06 and 417,489,255

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Solution

The third proportional to 195,314,063.06 and 417,489,255 is: 892,394,921.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,314,063.06 : 417,489,255 = 417,489,255 : x
  2. Step 2: Convert to fraction form
    195,314,063.06/417,489,255 = 417,489,255/x
  3. Step 3: Cross multiply
    195,314,063.06x = 417,489,255 × 417,489,255
  4. Step 4: Simplify right side
    195,314,063.06x = 174,297,278,040,455,040
  5. Step 5: Solve for x
    x = 174,297,278,040,455,040/195,314,063.06
  6. Step 6: Final answer
    x = 892,394,921.84

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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.