Finding the Third Proportional to 22,139 and 32,895
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Solution
The third proportional to 22,139 and 32,895 is: 48,876.69
Step by Step Solution
- Step 1: Write the proportion equation
22,139 : 32,895 = 32,895 : x - Step 2: Convert to fraction form
22,139/32,895 = 32,895/x - Step 3: Cross multiply
22,139x = 32,895 × 32,895 - Step 4: Simplify right side
22,139x = 1,082,081,025 - Step 5: Solve for x
x = 1,082,081,025/22,139 - Step 6: Final answer
x = 48,876.69
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.