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Finding the Third Proportional to 99,012 and 134,527

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Solution

The third proportional to 99,012 and 134,527 is: 182,781.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,012 : 134,527 = 134,527 : x
  2. Step 2: Convert to fraction form
    99,012/134,527 = 134,527/x
  3. Step 3: Cross multiply
    99,012x = 134,527 × 134,527
  4. Step 4: Simplify right side
    99,012x = 18,097,513,729
  5. Step 5: Solve for x
    x = 18,097,513,729/99,012
  6. Step 6: Final answer
    x = 182,781.01

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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.