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Finding the Third Proportional to 88,746 and 134,043

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Solution

The third proportional to 88,746 and 134,043 is: 202,460.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,746 : 134,043 = 134,043 : x
  2. Step 2: Convert to fraction form
    88,746/134,043 = 134,043/x
  3. Step 3: Cross multiply
    88,746x = 134,043 × 134,043
  4. Step 4: Simplify right side
    88,746x = 17,967,525,849
  5. Step 5: Solve for x
    x = 17,967,525,849/88,746
  6. Step 6: Final answer
    x = 202,460.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.