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Finding the Third Proportional to 36,925,360 and 80,799,872

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Solution

The third proportional to 36,925,360 and 80,799,872 is: 176,805,840.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,925,360 : 80,799,872 = 80,799,872 : x
  2. Step 2: Convert to fraction form
    36,925,360/80,799,872 = 80,799,872/x
  3. Step 3: Cross multiply
    36,925,360x = 80,799,872 × 80,799,872
  4. Step 4: Simplify right side
    36,925,360x = 6,528,619,315,216,384
  5. Step 5: Solve for x
    x = 6,528,619,315,216,384/36,925,360
  6. Step 6: Final answer
    x = 176,805,840.63

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.