Finding the Third Proportional to 201,723.75 and 475,512.75
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Solution
The third proportional to 201,723.75 and 475,512.75 is: 1,120,901.11
Step by Step Solution
- Step 1: Write the proportion equation
201,723.75 : 475,512.75 = 475,512.75 : x - Step 2: Convert to fraction form
201,723.75/475,512.75 = 475,512.75/x - Step 3: Cross multiply
201,723.75x = 475,512.75 × 475,512.75 - Step 4: Simplify right side
201,723.75x = 226,112,375,412.56 - Step 5: Solve for x
x = 226,112,375,412.56/201,723.75 - Step 6: Final answer
x = 1,120,901.11
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.