Finding the Third Proportional to 2,318 and 5,066
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Solution
The third proportional to 2,318 and 5,066 is: 11,071.77
Step by Step Solution
- Step 1: Write the proportion equation
2,318 : 5,066 = 5,066 : x - Step 2: Convert to fraction form
2,318/5,066 = 5,066/x - Step 3: Cross multiply
2,318x = 5,066 × 5,066 - Step 4: Simplify right side
2,318x = 25,664,356 - Step 5: Solve for x
x = 25,664,356/2,318 - Step 6: Final answer
x = 11,071.77
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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.