Finding the Third Proportional to 4,994 and 10,884
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Solution
The third proportional to 4,994 and 10,884 is: 23,720.76
Step by Step Solution
- Step 1: Write the proportion equation
4,994 : 10,884 = 10,884 : x - Step 2: Convert to fraction form
4,994/10,884 = 10,884/x - Step 3: Cross multiply
4,994x = 10,884 × 10,884 - Step 4: Simplify right side
4,994x = 118,461,456 - Step 5: Solve for x
x = 118,461,456/4,994 - Step 6: Final answer
x = 23,720.76
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.