Finding the Third Proportional to 929 and 2,036
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Solution
The third proportional to 929 and 2,036 is: 4,462.11
Step by Step Solution
- Step 1: Write the proportion equation
929 : 2,036 = 2,036 : x - Step 2: Convert to fraction form
929/2,036 = 2,036/x - Step 3: Cross multiply
929x = 2,036 × 2,036 - Step 4: Simplify right side
929x = 4,145,296 - Step 5: Solve for x
x = 4,145,296/929 - Step 6: Final answer
x = 4,462.11
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.