Finding the Third Proportional to 4,968 and 5,508
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Solution
The third proportional to 4,968 and 5,508 is: 6,106.70
Step by Step Solution
- Step 1: Write the proportion equation
4,968 : 5,508 = 5,508 : x - Step 2: Convert to fraction form
4,968/5,508 = 5,508/x - Step 3: Cross multiply
4,968x = 5,508 × 5,508 - Step 4: Simplify right side
4,968x = 30,338,064 - Step 5: Solve for x
x = 30,338,064/4,968 - Step 6: Final answer
x = 6,106.70
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Why These Related Problems?
These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.