Finding the Third Proportional to 538,227 and 1,268,751
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Solution
The third proportional to 538,227 and 1,268,751 is: 2,990,799.61
Step by Step Solution
- Step 1: Write the proportion equation
538,227 : 1,268,751 = 1,268,751 : x - Step 2: Convert to fraction form
538,227/1,268,751 = 1,268,751/x - Step 3: Cross multiply
538,227x = 1,268,751 × 1,268,751 - Step 4: Simplify right side
538,227x = 1,609,729,100,001 - Step 5: Solve for x
x = 1,609,729,100,001/538,227 - Step 6: Final answer
x = 2,990,799.61
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.