Finding the Third Proportional to 325,977.75 and 504,735.75
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Solution
The third proportional to 325,977.75 and 504,735.75 is: 781,520.14
Step by Step Solution
- Step 1: Write the proportion equation
325,977.75 : 504,735.75 = 504,735.75 : x - Step 2: Convert to fraction form
325,977.75/504,735.75 = 504,735.75/x - Step 3: Cross multiply
325,977.75x = 504,735.75 × 504,735.75 - Step 4: Simplify right side
325,977.75x = 254,758,177,328.06 - Step 5: Solve for x
x = 254,758,177,328.06/325,977.75 - Step 6: Final answer
x = 781,520.14
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.