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Finding the Third Proportional to 52,608,460 and 115,273,880

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Solution

The third proportional to 52,608,460 and 115,273,880 is: 252,584,230.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,608,460 : 115,273,880 = 115,273,880 : x
  2. Step 2: Convert to fraction form
    52,608,460/115,273,880 = 115,273,880/x
  3. Step 3: Cross multiply
    52,608,460x = 115,273,880 × 115,273,880
  4. Step 4: Simplify right side
    52,608,460x = 13,288,067,410,254,400
  5. Step 5: Solve for x
    x = 13,288,067,410,254,400/52,608,460
  6. Step 6: Final answer
    x = 252,584,230.94

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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.