Finding the Third Proportional to 339,734.25 and 740,522.25
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Solution
The third proportional to 339,734.25 and 740,522.25 is: 1,614,123.99
Step by Step Solution
- Step 1: Write the proportion equation
339,734.25 : 740,522.25 = 740,522.25 : x - Step 2: Convert to fraction form
339,734.25/740,522.25 = 740,522.25/x - Step 3: Cross multiply
339,734.25x = 740,522.25 × 740,522.25 - Step 4: Simplify right side
339,734.25x = 548,373,202,745.06 - Step 5: Solve for x
x = 548,373,202,745.06/339,734.25 - Step 6: Final answer
x = 1,614,123.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.