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Finding the Third Proportional to 47,453,634 and 73,954,827

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Solution

The third proportional to 47,453,634 and 73,954,827 is: 115,256,008.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,453,634 : 73,954,827 = 73,954,827 : x
  2. Step 2: Convert to fraction form
    47,453,634/73,954,827 = 73,954,827/x
  3. Step 3: Cross multiply
    47,453,634x = 73,954,827 × 73,954,827
  4. Step 4: Simplify right side
    47,453,634x = 5,469,316,436,599,929
  5. Step 5: Solve for x
    x = 5,469,316,436,599,929/47,453,634
  6. Step 6: Final answer
    x = 115,256,008.35

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.