Finding the Third Proportional to 246.50 and 539
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Solution
The third proportional to 246.50 and 539 is: 1,178.58
Step by Step Solution
- Step 1: Write the proportion equation
246.50 : 539 = 539 : x - Step 2: Convert to fraction form
246.50/539 = 539/x - Step 3: Cross multiply
246.50x = 539 × 539 - Step 4: Simplify right side
246.50x = 290,521 - Step 5: Solve for x
x = 290,521/246.50 - Step 6: Final answer
x = 1,178.58
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.