Finding the Third Proportional to 22,980 and 50,904
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Solution
The third proportional to 22,980 and 50,904 is: 112,759.67
Step by Step Solution
- Step 1: Write the proportion equation
22,980 : 50,904 = 50,904 : x - Step 2: Convert to fraction form
22,980/50,904 = 50,904/x - Step 3: Cross multiply
22,980x = 50,904 × 50,904 - Step 4: Simplify right side
22,980x = 2,591,217,216 - Step 5: Solve for x
x = 2,591,217,216/22,980 - Step 6: Final answer
x = 112,759.67
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.