Finding the Third Proportional to 585,087.75 and 1,257,471
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Solution
The third proportional to 585,087.75 and 1,257,471 is: 2,702,557.55
Step by Step Solution
- Step 1: Write the proportion equation
585,087.75 : 1,257,471 = 1,257,471 : x - Step 2: Convert to fraction form
585,087.75/1,257,471 = 1,257,471/x - Step 3: Cross multiply
585,087.75x = 1,257,471 × 1,257,471 - Step 4: Simplify right side
585,087.75x = 1,581,233,315,841 - Step 5: Solve for x
x = 1,581,233,315,841/585,087.75 - Step 6: Final answer
x = 2,702,557.55
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.