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Finding the Third Proportional to 54,147,392 and 88,887,252

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Solution

The third proportional to 54,147,392 and 88,887,252 is: 145,915,496.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,147,392 : 88,887,252 = 88,887,252 : x
  2. Step 2: Convert to fraction form
    54,147,392/88,887,252 = 88,887,252/x
  3. Step 3: Cross multiply
    54,147,392x = 88,887,252 × 88,887,252
  4. Step 4: Simplify right side
    54,147,392x = 7,900,943,568,111,504
  5. Step 5: Solve for x
    x = 7,900,943,568,111,504/54,147,392
  6. Step 6: Final answer
    x = 145,915,496.14

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Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.