Finding the Third Proportional to 119 and 237.50
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Solution
The third proportional to 119 and 237.50 is: 474.00
Step by Step Solution
- Step 1: Write the proportion equation
119 : 237.50 = 237.50 : x - Step 2: Convert to fraction form
119/237.50 = 237.50/x - Step 3: Cross multiply
119x = 237.50 × 237.50 - Step 4: Simplify right side
119x = 56,406.25 - Step 5: Solve for x
x = 56,406.25/119 - Step 6: Final answer
x = 474.00
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Why These Related Problems?
These problems maintain the same ratio (2.00) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.