Finding the Third Proportional to 5,991.75 and 12,222
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Solution
The third proportional to 5,991.75 and 12,222 is: 24,930.49
Step by Step Solution
- Step 1: Write the proportion equation
5,991.75 : 12,222 = 12,222 : x - Step 2: Convert to fraction form
5,991.75/12,222 = 12,222/x - Step 3: Cross multiply
5,991.75x = 12,222 × 12,222 - Step 4: Simplify right side
5,991.75x = 149,377,284 - Step 5: Solve for x
x = 149,377,284/5,991.75 - Step 6: Final answer
x = 24,930.49
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.