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Finding the Third Proportional to 47,923,492 and 104,969,388

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Solution

The third proportional to 47,923,492 and 104,969,388 is: 229,920,065.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,923,492 : 104,969,388 = 104,969,388 : x
  2. Step 2: Convert to fraction form
    47,923,492/104,969,388 = 104,969,388/x
  3. Step 3: Cross multiply
    47,923,492x = 104,969,388 × 104,969,388
  4. Step 4: Simplify right side
    47,923,492x = 11,018,572,417,094,544
  5. Step 5: Solve for x
    x = 11,018,572,417,094,544/47,923,492
  6. Step 6: Final answer
    x = 229,920,065.45

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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.