Finding the Third Proportional to 496.50 and 1,083
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Solution
The third proportional to 496.50 and 1,083 is: 2,362.31
Step by Step Solution
- Step 1: Write the proportion equation
496.50 : 1,083 = 1,083 : x - Step 2: Convert to fraction form
496.50/1,083 = 1,083/x - Step 3: Cross multiply
496.50x = 1,083 × 1,083 - Step 4: Simplify right side
496.50x = 1,172,889 - Step 5: Solve for x
x = 1,172,889/496.50 - Step 6: Final answer
x = 2,362.31
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.