Finding the Third Proportional to 19,082 and 25,707
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Solution
The third proportional to 19,082 and 25,707 is: 34,632.11
Step by Step Solution
- Step 1: Write the proportion equation
19,082 : 25,707 = 25,707 : x - Step 2: Convert to fraction form
19,082/25,707 = 25,707/x - Step 3: Cross multiply
19,082x = 25,707 × 25,707 - Step 4: Simplify right side
19,082x = 660,849,849 - Step 5: Solve for x
x = 660,849,849/19,082 - Step 6: Final answer
x = 34,632.11
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.