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Finding the Third Proportional to 48,768,832 and 104,878,208

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Solution

The third proportional to 48,768,832 and 104,878,208 is: 225,542,381.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,768,832 : 104,878,208 = 104,878,208 : x
  2. Step 2: Convert to fraction form
    48,768,832/104,878,208 = 104,878,208/x
  3. Step 3: Cross multiply
    48,768,832x = 104,878,208 × 104,878,208
  4. Step 4: Simplify right side
    48,768,832x = 10,999,438,513,291,264
  5. Step 5: Solve for x
    x = 10,999,438,513,291,264/48,768,832
  6. Step 6: Final answer
    x = 225,542,381.52

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.