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Finding the Third Proportional to 88,756 and 134,058

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Solution

The third proportional to 88,756 and 134,058 is: 202,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,756 : 134,058 = 134,058 : x
  2. Step 2: Convert to fraction form
    88,756/134,058 = 134,058/x
  3. Step 3: Cross multiply
    88,756x = 134,058 × 134,058
  4. Step 4: Simplify right side
    88,756x = 17,971,547,364
  5. Step 5: Solve for x
    x = 17,971,547,364/88,756
  6. Step 6: Final answer
    x = 202,482.62

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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.