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Finding the Third Proportional to 31,450.50 and 44,030.25

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Solution

The third proportional to 31,450.50 and 44,030.25 is: 61,641.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,450.50 : 44,030.25 = 44,030.25 : x
  2. Step 2: Convert to fraction form
    31,450.50/44,030.25 = 44,030.25/x
  3. Step 3: Cross multiply
    31,450.50x = 44,030.25 × 44,030.25
  4. Step 4: Simplify right side
    31,450.50x = 1,938,662,915.06
  5. Step 5: Solve for x
    x = 1,938,662,915.06/31,450.50
  6. Step 6: Final answer
    x = 61,641.72

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.