Finding the Third Proportional to 19,252 and 41,986
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Solution
The third proportional to 19,252 and 41,986 is: 91,565.77
Step by Step Solution
- Step 1: Write the proportion equation
19,252 : 41,986 = 41,986 : x - Step 2: Convert to fraction form
19,252/41,986 = 41,986/x - Step 3: Cross multiply
19,252x = 41,986 × 41,986 - Step 4: Simplify right side
19,252x = 1,762,824,196 - Step 5: Solve for x
x = 1,762,824,196/19,252 - Step 6: Final answer
x = 91,565.77
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.