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Finding the Third Proportional to 182,915,954,358 and 396,226,879,596

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Solution

The third proportional to 182,915,954,358 and 396,226,879,596 is: 858,294,404,473.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,915,954,358 : 396,226,879,596 = 396,226,879,596 : x
  2. Step 2: Convert to fraction form
    182,915,954,358/396,226,879,596 = 396,226,879,596/x
  3. Step 3: Cross multiply
    182,915,954,358x = 396,226,879,596 × 396,226,879,596
  4. Step 4: Simplify right side
    182,915,954,358x = 156,995,740,114,383,083,143,168
  5. Step 5: Solve for x
    x = 156,995,740,114,383,083,143,168/182,915,954,358
  6. Step 6: Final answer
    x = 858,294,404,473.40

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.