Finding the Third Proportional to 833 and 929
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Solution
The third proportional to 833 and 929 is: 1,036.06
Step by Step Solution
- Step 1: Write the proportion equation
833 : 929 = 929 : x - Step 2: Convert to fraction form
833/929 = 929/x - Step 3: Cross multiply
833x = 929 × 929 - Step 4: Simplify right side
833x = 863,041 - Step 5: Solve for x
x = 863,041/833 - Step 6: Final answer
x = 1,036.06
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Why These Related Problems?
These problems maintain the same ratio (1.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.