Finding the Third Proportional to 20,932 and 32,358
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Solution
The third proportional to 20,932 and 32,358 is: 50,021.03
Step by Step Solution
- Step 1: Write the proportion equation
20,932 : 32,358 = 32,358 : x - Step 2: Convert to fraction form
20,932/32,358 = 32,358/x - Step 3: Cross multiply
20,932x = 32,358 × 32,358 - Step 4: Simplify right side
20,932x = 1,047,040,164 - Step 5: Solve for x
x = 1,047,040,164/20,932 - Step 6: Final answer
x = 50,021.03
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.