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Finding the Third Proportional to 376,196,596 and 581,068,940

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Solution

The third proportional to 376,196,596 and 581,068,940 is: 897,512,408.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,196,596 : 581,068,940 = 581,068,940 : x
  2. Step 2: Convert to fraction form
    376,196,596/581,068,940 = 581,068,940/x
  3. Step 3: Cross multiply
    376,196,596x = 581,068,940 × 581,068,940
  4. Step 4: Simplify right side
    376,196,596x = 337,641,113,032,723,584
  5. Step 5: Solve for x
    x = 337,641,113,032,723,584/376,196,596
  6. Step 6: Final answer
    x = 897,512,408.73

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.