Finding the Third Proportional to 16,000 and 32,792
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Solution
The third proportional to 16,000 and 32,792 is: 67,207.20
Step by Step Solution
- Step 1: Write the proportion equation
16,000 : 32,792 = 32,792 : x - Step 2: Convert to fraction form
16,000/32,792 = 32,792/x - Step 3: Cross multiply
16,000x = 32,792 × 32,792 - Step 4: Simplify right side
16,000x = 1,075,315,264 - Step 5: Solve for x
x = 1,075,315,264/16,000 - Step 6: Final answer
x = 67,207.20
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.