Home / 99,056,216.25-134,515,829.25

Finding the Third Proportional to 99,056,216.25 and 134,515,829.25

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Solution

The third proportional to 99,056,216.25 and 134,515,829.25 is: 182,669,084.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,056,216.25 : 134,515,829.25 = 134,515,829.25 : x
  2. Step 2: Convert to fraction form
    99,056,216.25/134,515,829.25 = 134,515,829.25/x
  3. Step 3: Cross multiply
    99,056,216.25x = 134,515,829.25 × 134,515,829.25
  4. Step 4: Simplify right side
    99,056,216.25x = 18,094,508,318,815,156
  5. Step 5: Solve for x
    x = 18,094,508,318,815,156/99,056,216.25
  6. Step 6: Final answer
    x = 182,669,084.32

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.