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Finding the Third Proportional to 994,364,607 and 1,382,584,849.88

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Solution

The third proportional to 994,364,607 and 1,382,584,849.88 is: 1,922,374,201.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,364,607 : 1,382,584,849.88 = 1,382,584,849.88 : x
  2. Step 2: Convert to fraction form
    994,364,607/1,382,584,849.88 = 1,382,584,849.88/x
  3. Step 3: Cross multiply
    994,364,607x = 1,382,584,849.88 × 1,382,584,849.88
  4. Step 4: Simplify right side
    994,364,607x = 1,911,540,867,103,876,352
  5. Step 5: Solve for x
    x = 1,911,540,867,103,876,352/994,364,607
  6. Step 6: Final answer
    x = 1,922,374,201.22

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.