Finding the Third Proportional to 8,667 and 19,008
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Solution
The third proportional to 8,667 and 19,008 is: 41,687.33
Step by Step Solution
- Step 1: Write the proportion equation
8,667 : 19,008 = 19,008 : x - Step 2: Convert to fraction form
8,667/19,008 = 19,008/x - Step 3: Cross multiply
8,667x = 19,008 × 19,008 - Step 4: Simplify right side
8,667x = 361,304,064 - Step 5: Solve for x
x = 361,304,064/8,667 - Step 6: Final answer
x = 41,687.33
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.