Finding the Third Proportional to 44 and 100.50
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Solution
The third proportional to 44 and 100.50 is: 229.55
Step by Step Solution
- Step 1: Write the proportion equation
44 : 100.50 = 100.50 : x - Step 2: Convert to fraction form
44/100.50 = 100.50/x - Step 3: Cross multiply
44x = 100.50 × 100.50 - Step 4: Simplify right side
44x = 10,100.25 - Step 5: Solve for x
x = 10,100.25/44 - Step 6: Final answer
x = 229.55
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.