Finding the Third Proportional to 40,992 and 63,097
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Solution
The third proportional to 40,992 and 63,097 is: 97,122.16
Step by Step Solution
- Step 1: Write the proportion equation
40,992 : 63,097 = 63,097 : x - Step 2: Convert to fraction form
40,992/63,097 = 63,097/x - Step 3: Cross multiply
40,992x = 63,097 × 63,097 - Step 4: Simplify right side
40,992x = 3,981,231,409 - Step 5: Solve for x
x = 3,981,231,409/40,992 - Step 6: Final answer
x = 97,122.16
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.