Finding the Third Proportional to 45,992 and 100,592
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Solution
The third proportional to 45,992 and 100,592 is: 220,011.10
Step by Step Solution
- Step 1: Write the proportion equation
45,992 : 100,592 = 100,592 : x - Step 2: Convert to fraction form
45,992/100,592 = 100,592/x - Step 3: Cross multiply
45,992x = 100,592 × 100,592 - Step 4: Simplify right side
45,992x = 10,118,750,464 - Step 5: Solve for x
x = 10,118,750,464/45,992 - Step 6: Final answer
x = 220,011.10
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.