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Finding the Third Proportional to 36,730,296 and 80,174,880

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Solution

The third proportional to 36,730,296 and 80,174,880 is: 175,005,706.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,730,296 : 80,174,880 = 80,174,880 : x
  2. Step 2: Convert to fraction form
    36,730,296/80,174,880 = 80,174,880/x
  3. Step 3: Cross multiply
    36,730,296x = 80,174,880 × 80,174,880
  4. Step 4: Simplify right side
    36,730,296x = 6,428,011,383,014,400
  5. Step 5: Solve for x
    x = 6,428,011,383,014,400/36,730,296
  6. Step 6: Final answer
    x = 175,005,706.00

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.