Finding the Third Proportional to 354 and 460.50
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Solution
The third proportional to 354 and 460.50 is: 599.04
Step by Step Solution
- Step 1: Write the proportion equation
354 : 460.50 = 460.50 : x - Step 2: Convert to fraction form
354/460.50 = 460.50/x - Step 3: Cross multiply
354x = 460.50 × 460.50 - Step 4: Simplify right side
354x = 212,060.25 - Step 5: Solve for x
x = 212,060.25/354 - Step 6: Final answer
x = 599.04
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These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.