Finding the Third Proportional to 20,219 and 32,050
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Solution
The third proportional to 20,219 and 32,050 is: 50,803.82
Step by Step Solution
- Step 1: Write the proportion equation
20,219 : 32,050 = 32,050 : x - Step 2: Convert to fraction form
20,219/32,050 = 32,050/x - Step 3: Cross multiply
20,219x = 32,050 × 32,050 - Step 4: Simplify right side
20,219x = 1,027,202,500 - Step 5: Solve for x
x = 1,027,202,500/20,219 - Step 6: Final answer
x = 50,803.82
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.