Finding the Third Proportional to 25,110 and 49,590
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Solution
The third proportional to 25,110 and 49,590 is: 97,935.81
Step by Step Solution
- Step 1: Write the proportion equation
25,110 : 49,590 = 49,590 : x - Step 2: Convert to fraction form
25,110/49,590 = 49,590/x - Step 3: Cross multiply
25,110x = 49,590 × 49,590 - Step 4: Simplify right side
25,110x = 2,459,168,100 - Step 5: Solve for x
x = 2,459,168,100/25,110 - Step 6: Final answer
x = 97,935.81
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.