Finding the Third Proportional to 53,526.75 and 126,586.50
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Solution
The third proportional to 53,526.75 and 126,586.50 is: 299,366.99
Step by Step Solution
- Step 1: Write the proportion equation
53,526.75 : 126,586.50 = 126,586.50 : x - Step 2: Convert to fraction form
53,526.75/126,586.50 = 126,586.50/x - Step 3: Cross multiply
53,526.75x = 126,586.50 × 126,586.50 - Step 4: Simplify right side
53,526.75x = 16,024,141,982.25 - Step 5: Solve for x
x = 16,024,141,982.25/53,526.75 - Step 6: Final answer
x = 299,366.99
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.