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Finding the Third Proportional to 637,236,501 and 984,154,530

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Solution

The third proportional to 637,236,501 and 984,154,530 is: 1,519,938,260.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    637,236,501 : 984,154,530 = 984,154,530 : x
  2. Step 2: Convert to fraction form
    637,236,501/984,154,530 = 984,154,530/x
  3. Step 3: Cross multiply
    637,236,501x = 984,154,530 × 984,154,530
  4. Step 4: Simplify right side
    637,236,501x = 968,560,138,919,520,896
  5. Step 5: Solve for x
    x = 968,560,138,919,520,896/637,236,501
  6. Step 6: Final answer
    x = 1,519,938,260.60

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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.