Finding the Third Proportional to 28,982.25 and 44,082
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Solution
The third proportional to 28,982.25 and 44,082 is: 67,048.72
Step by Step Solution
- Step 1: Write the proportion equation
28,982.25 : 44,082 = 44,082 : x - Step 2: Convert to fraction form
28,982.25/44,082 = 44,082/x - Step 3: Cross multiply
28,982.25x = 44,082 × 44,082 - Step 4: Simplify right side
28,982.25x = 1,943,222,724 - Step 5: Solve for x
x = 1,943,222,724/28,982.25 - Step 6: Final answer
x = 67,048.72
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.