Finding the Third Proportional to 16,948 and 25,550
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Solution
The third proportional to 16,948 and 25,550 is: 38,517.97
Step by Step Solution
- Step 1: Write the proportion equation
16,948 : 25,550 = 25,550 : x - Step 2: Convert to fraction form
16,948/25,550 = 25,550/x - Step 3: Cross multiply
16,948x = 25,550 × 25,550 - Step 4: Simplify right side
16,948x = 652,802,500 - Step 5: Solve for x
x = 652,802,500/16,948 - Step 6: Final answer
x = 38,517.97
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.