Finding the Third Proportional to 21,295 and 32,238
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Solution
The third proportional to 21,295 and 32,238 is: 48,804.35
Step by Step Solution
- Step 1: Write the proportion equation
21,295 : 32,238 = 32,238 : x - Step 2: Convert to fraction form
21,295/32,238 = 32,238/x - Step 3: Cross multiply
21,295x = 32,238 × 32,238 - Step 4: Simplify right side
21,295x = 1,039,288,644 - Step 5: Solve for x
x = 1,039,288,644/21,295 - Step 6: Final answer
x = 48,804.35
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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.