Finding the Third Proportional to 29,338 and 44,147.50
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Solution
The third proportional to 29,338 and 44,147.50 is: 66,432.67
Step by Step Solution
- Step 1: Write the proportion equation
29,338 : 44,147.50 = 44,147.50 : x - Step 2: Convert to fraction form
29,338/44,147.50 = 44,147.50/x - Step 3: Cross multiply
29,338x = 44,147.50 × 44,147.50 - Step 4: Simplify right side
29,338x = 1,949,001,756.25 - Step 5: Solve for x
x = 1,949,001,756.25/29,338 - Step 6: Final answer
x = 66,432.67
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.