Finding the Third Proportional to 4,504.50 and 6,750
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Solution
The third proportional to 4,504.50 and 6,750 is: 10,114.89
Step by Step Solution
- Step 1: Write the proportion equation
4,504.50 : 6,750 = 6,750 : x - Step 2: Convert to fraction form
4,504.50/6,750 = 6,750/x - Step 3: Cross multiply
4,504.50x = 6,750 × 6,750 - Step 4: Simplify right side
4,504.50x = 45,562,500 - Step 5: Solve for x
x = 45,562,500/4,504.50 - Step 6: Final answer
x = 10,114.89
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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.