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Finding the Third Proportional to 117,949,016 and 175,900,671

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Solution

The third proportional to 117,949,016 and 175,900,671 is: 262,325,597.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,949,016 : 175,900,671 = 175,900,671 : x
  2. Step 2: Convert to fraction form
    117,949,016/175,900,671 = 175,900,671/x
  3. Step 3: Cross multiply
    117,949,016x = 175,900,671 × 175,900,671
  4. Step 4: Simplify right side
    117,949,016x = 30,941,046,058,250,240
  5. Step 5: Solve for x
    x = 30,941,046,058,250,240/117,949,016
  6. Step 6: Final answer
    x = 262,325,597.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.