Finding the Third Proportional to 115,936.25 and 251,700.75
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Solution
The third proportional to 115,936.25 and 251,700.75 is: 546,449.17
Step by Step Solution
- Step 1: Write the proportion equation
115,936.25 : 251,700.75 = 251,700.75 : x - Step 2: Convert to fraction form
115,936.25/251,700.75 = 251,700.75/x - Step 3: Cross multiply
115,936.25x = 251,700.75 × 251,700.75 - Step 4: Simplify right side
115,936.25x = 63,353,267,550.56 - Step 5: Solve for x
x = 63,353,267,550.56/115,936.25 - Step 6: Final answer
x = 546,449.17
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.