Finding the Third Proportional to 21,633 and 32,895
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Solution
The third proportional to 21,633 and 32,895 is: 50,019.92
Step by Step Solution
- Step 1: Write the proportion equation
21,633 : 32,895 = 32,895 : x - Step 2: Convert to fraction form
21,633/32,895 = 32,895/x - Step 3: Cross multiply
21,633x = 32,895 × 32,895 - Step 4: Simplify right side
21,633x = 1,082,081,025 - Step 5: Solve for x
x = 1,082,081,025/21,633 - Step 6: Final answer
x = 50,019.92
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.