Finding the Third Proportional to 2,054 and 4,502
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Solution
The third proportional to 2,054 and 4,502 is: 9,867.58
Step by Step Solution
- Step 1: Write the proportion equation
2,054 : 4,502 = 4,502 : x - Step 2: Convert to fraction form
2,054/4,502 = 4,502/x - Step 3: Cross multiply
2,054x = 4,502 × 4,502 - Step 4: Simplify right side
2,054x = 20,268,004 - Step 5: Solve for x
x = 20,268,004/2,054 - Step 6: Final answer
x = 9,867.58
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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.