Finding the Third Proportional to 16,568 and 25,284
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Solution
The third proportional to 16,568 and 25,284 is: 38,585.26
Step by Step Solution
- Step 1: Write the proportion equation
16,568 : 25,284 = 25,284 : x - Step 2: Convert to fraction form
16,568/25,284 = 25,284/x - Step 3: Cross multiply
16,568x = 25,284 × 25,284 - Step 4: Simplify right side
16,568x = 639,280,656 - Step 5: Solve for x
x = 639,280,656/16,568 - Step 6: Final answer
x = 38,585.26
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.