Finding the Third Proportional to 50,946 and 66,573
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Solution
The third proportional to 50,946 and 66,573 is: 86,993.37
Step by Step Solution
- Step 1: Write the proportion equation
50,946 : 66,573 = 66,573 : x - Step 2: Convert to fraction form
50,946/66,573 = 66,573/x - Step 3: Cross multiply
50,946x = 66,573 × 66,573 - Step 4: Simplify right side
50,946x = 4,431,964,329 - Step 5: Solve for x
x = 4,431,964,329/50,946 - Step 6: Final answer
x = 86,993.37
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.