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Finding the Third Proportional to 29,771.50 and 46,077.75

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Solution

The third proportional to 29,771.50 and 46,077.75 is: 71,315.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,771.50 : 46,077.75 = 46,077.75 : x
  2. Step 2: Convert to fraction form
    29,771.50/46,077.75 = 46,077.75/x
  3. Step 3: Cross multiply
    29,771.50x = 46,077.75 × 46,077.75
  4. Step 4: Simplify right side
    29,771.50x = 2,123,159,045.06
  5. Step 5: Solve for x
    x = 2,123,159,045.06/29,771.50
  6. Step 6: Final answer
    x = 71,315.15

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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.