Finding the Third Proportional to 384.50 and 950.50
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Solution
The third proportional to 384.50 and 950.50 is: 2,349.68
Step by Step Solution
- Step 1: Write the proportion equation
384.50 : 950.50 = 950.50 : x - Step 2: Convert to fraction form
384.50/950.50 = 950.50/x - Step 3: Cross multiply
384.50x = 950.50 × 950.50 - Step 4: Simplify right side
384.50x = 903,450.25 - Step 5: Solve for x
x = 903,450.25/384.50 - Step 6: Final answer
x = 2,349.68
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Why These Related Problems?
These problems maintain the same ratio (2.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.