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Finding the Third Proportional to 376,152,884 and 580,999,134

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Solution

The third proportional to 376,152,884 and 580,999,134 is: 897,401,051.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,152,884 : 580,999,134 = 580,999,134 : x
  2. Step 2: Convert to fraction form
    376,152,884/580,999,134 = 580,999,134/x
  3. Step 3: Cross multiply
    376,152,884x = 580,999,134 × 580,999,134
  4. Step 4: Simplify right side
    376,152,884x = 337,559,993,708,749,952
  5. Step 5: Solve for x
    x = 337,559,993,708,749,952/376,152,884
  6. Step 6: Final answer
    x = 897,401,051.72

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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.