Finding the Third Proportional to 163,464.75 and 246,138.75
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Solution
The third proportional to 163,464.75 and 246,138.75 is: 370,625.99
Step by Step Solution
- Step 1: Write the proportion equation
163,464.75 : 246,138.75 = 246,138.75 : x - Step 2: Convert to fraction form
163,464.75/246,138.75 = 246,138.75/x - Step 3: Cross multiply
163,464.75x = 246,138.75 × 246,138.75 - Step 4: Simplify right side
163,464.75x = 60,584,284,251.56 - Step 5: Solve for x
x = 60,584,284,251.56/163,464.75 - Step 6: Final answer
x = 370,625.99
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.