Finding the Third Proportional to 22,550 and 48,460
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Solution
The third proportional to 22,550 and 48,460 is: 104,140.65
Step by Step Solution
- Step 1: Write the proportion equation
22,550 : 48,460 = 48,460 : x - Step 2: Convert to fraction form
22,550/48,460 = 48,460/x - Step 3: Cross multiply
22,550x = 48,460 × 48,460 - Step 4: Simplify right side
22,550x = 2,348,371,600 - Step 5: Solve for x
x = 2,348,371,600/22,550 - Step 6: Final answer
x = 104,140.65
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.