Finding the Third Proportional to 32,953.50 and 71,049
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Solution
The third proportional to 32,953.50 and 71,049 is: 153,184.35
Step by Step Solution
- Step 1: Write the proportion equation
32,953.50 : 71,049 = 71,049 : x - Step 2: Convert to fraction form
32,953.50/71,049 = 71,049/x - Step 3: Cross multiply
32,953.50x = 71,049 × 71,049 - Step 4: Simplify right side
32,953.50x = 5,047,960,401 - Step 5: Solve for x
x = 5,047,960,401/32,953.50 - Step 6: Final answer
x = 153,184.35
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.