Finding the Third Proportional to 5,653.50 and 11,751.75
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Solution
The third proportional to 5,653.50 and 11,751.75 is: 24,427.99
Step by Step Solution
- Step 1: Write the proportion equation
5,653.50 : 11,751.75 = 11,751.75 : x - Step 2: Convert to fraction form
5,653.50/11,751.75 = 11,751.75/x - Step 3: Cross multiply
5,653.50x = 11,751.75 × 11,751.75 - Step 4: Simplify right side
5,653.50x = 138,103,628.06 - Step 5: Solve for x
x = 138,103,628.06/5,653.50 - Step 6: Final answer
x = 24,427.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.