Finding the Third Proportional to 25,036 and 52,948
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Solution
The third proportional to 25,036 and 52,948 is: 111,978.38
Step by Step Solution
- Step 1: Write the proportion equation
25,036 : 52,948 = 52,948 : x - Step 2: Convert to fraction form
25,036/52,948 = 52,948/x - Step 3: Cross multiply
25,036x = 52,948 × 52,948 - Step 4: Simplify right side
25,036x = 2,803,490,704 - Step 5: Solve for x
x = 2,803,490,704/25,036 - Step 6: Final answer
x = 111,978.38
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.