Finding the Third Proportional to 173,004.75 and 374,442.75
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Solution
The third proportional to 173,004.75 and 374,442.75 is: 810,424.99
Step by Step Solution
- Step 1: Write the proportion equation
173,004.75 : 374,442.75 = 374,442.75 : x - Step 2: Convert to fraction form
173,004.75/374,442.75 = 374,442.75/x - Step 3: Cross multiply
173,004.75x = 374,442.75 × 374,442.75 - Step 4: Simplify right side
173,004.75x = 140,207,373,027.56 - Step 5: Solve for x
x = 140,207,373,027.56/173,004.75 - Step 6: Final answer
x = 810,424.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.