Finding the Third Proportional to 654.50 and 941
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Solution
The third proportional to 654.50 and 941 is: 1,352.91
Step by Step Solution
- Step 1: Write the proportion equation
654.50 : 941 = 941 : x - Step 2: Convert to fraction form
654.50/941 = 941/x - Step 3: Cross multiply
654.50x = 941 × 941 - Step 4: Simplify right side
654.50x = 885,481 - Step 5: Solve for x
x = 885,481/654.50 - Step 6: Final answer
x = 1,352.91
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.