Finding the Third Proportional to 326 and 565.50
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Solution
The third proportional to 326 and 565.50 is: 980.95
Step by Step Solution
- Step 1: Write the proportion equation
326 : 565.50 = 565.50 : x - Step 2: Convert to fraction form
326/565.50 = 565.50/x - Step 3: Cross multiply
326x = 565.50 × 565.50 - Step 4: Simplify right side
326x = 319,790.25 - Step 5: Solve for x
x = 319,790.25/326 - Step 6: Final answer
x = 980.95
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These problems maintain the same ratio (1.73) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.