Finding the Third Proportional to 1,562 and 3,292
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Solution
The third proportional to 1,562 and 3,292 is: 6,938.07
Step by Step Solution
- Step 1: Write the proportion equation
1,562 : 3,292 = 3,292 : x - Step 2: Convert to fraction form
1,562/3,292 = 3,292/x - Step 3: Cross multiply
1,562x = 3,292 × 3,292 - Step 4: Simplify right side
1,562x = 10,837,264 - Step 5: Solve for x
x = 10,837,264/1,562 - Step 6: Final answer
x = 6,938.07
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.