Home / 6,371,177,314.25-8,858,612,788.75

Finding the Third Proportional to 6,371,177,314.25 and 8,858,612,788.75

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Solution

The third proportional to 6,371,177,314.25 and 8,858,612,788.75 is: 12,317,192,988.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,177,314.25 : 8,858,612,788.75 = 8,858,612,788.75 : x
  2. Step 2: Convert to fraction form
    6,371,177,314.25/8,858,612,788.75 = 8,858,612,788.75/x
  3. Step 3: Cross multiply
    6,371,177,314.25x = 8,858,612,788.75 × 8,858,612,788.75
  4. Step 4: Simplify right side
    6,371,177,314.25x = 78,475,020,541,005,053,952
  5. Step 5: Solve for x
    x = 78,475,020,541,005,053,952/6,371,177,314.25
  6. Step 6: Final answer
    x = 12,317,192,988.10

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1.5x scale

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.