Finding the Third Proportional to 2,308 and 5,008
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Solution
The third proportional to 2,308 and 5,008 is: 10,866.58
Step by Step Solution
- Step 1: Write the proportion equation
2,308 : 5,008 = 5,008 : x - Step 2: Convert to fraction form
2,308/5,008 = 5,008/x - Step 3: Cross multiply
2,308x = 5,008 × 5,008 - Step 4: Simplify right side
2,308x = 25,080,064 - Step 5: Solve for x
x = 25,080,064/2,308 - Step 6: Final answer
x = 10,866.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.