Finding the Third Proportional to 908 and 1,832
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Solution
The third proportional to 908 and 1,832 is: 3,696.28
Step by Step Solution
- Step 1: Write the proportion equation
908 : 1,832 = 1,832 : x - Step 2: Convert to fraction form
908/1,832 = 1,832/x - Step 3: Cross multiply
908x = 1,832 × 1,832 - Step 4: Simplify right side
908x = 3,356,224 - Step 5: Solve for x
x = 3,356,224/908 - Step 6: Final answer
x = 3,696.28
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Why These Related Problems?
These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.