Finding the Third Proportional to 16,280 and 23,068
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Solution
The third proportional to 16,280 and 23,068 is: 32,686.28
Step by Step Solution
- Step 1: Write the proportion equation
16,280 : 23,068 = 23,068 : x - Step 2: Convert to fraction form
16,280/23,068 = 23,068/x - Step 3: Cross multiply
16,280x = 23,068 × 23,068 - Step 4: Simplify right side
16,280x = 532,132,624 - Step 5: Solve for x
x = 532,132,624/16,280 - Step 6: Final answer
x = 32,686.28
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.