Finding the Third Proportional to 22,022 and 48,400
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Solution
The third proportional to 22,022 and 48,400 is: 106,373.63
Step by Step Solution
- Step 1: Write the proportion equation
22,022 : 48,400 = 48,400 : x - Step 2: Convert to fraction form
22,022/48,400 = 48,400/x - Step 3: Cross multiply
22,022x = 48,400 × 48,400 - Step 4: Simplify right side
22,022x = 2,342,560,000 - Step 5: Solve for x
x = 2,342,560,000/22,022 - Step 6: Final answer
x = 106,373.63
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1.5x scale
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.