Finding the Third Proportional to 44,975 and 99,002
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Solution
The third proportional to 44,975 and 99,002 is: 217,929.87
Step by Step Solution
- Step 1: Write the proportion equation
44,975 : 99,002 = 99,002 : x - Step 2: Convert to fraction form
44,975/99,002 = 99,002/x - Step 3: Cross multiply
44,975x = 99,002 × 99,002 - Step 4: Simplify right side
44,975x = 9,801,396,004 - Step 5: Solve for x
x = 9,801,396,004/44,975 - Step 6: Final answer
x = 217,929.87
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.