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Finding the Third Proportional to 2,967.75 and 4,595.06

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Solution

The third proportional to 2,967.75 and 4,595.06 is: 7,114.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967.75 : 4,595.06 = 4,595.06 : x
  2. Step 2: Convert to fraction form
    2,967.75/4,595.06 = 4,595.06/x
  3. Step 3: Cross multiply
    2,967.75x = 4,595.06 × 4,595.06
  4. Step 4: Simplify right side
    2,967.75x = 21,114,599.38
  5. Step 5: Solve for x
    x = 21,114,599.38/2,967.75
  6. Step 6: Final answer
    x = 7,114.68

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.