Finding the Third Proportional to 227,733.19 and 324,410.06
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Solution
The third proportional to 227,733.19 and 324,410.06 is: 462,128.03
Step by Step Solution
- Step 1: Write the proportion equation
227,733.19 : 324,410.06 = 324,410.06 : x - Step 2: Convert to fraction form
227,733.19/324,410.06 = 324,410.06/x - Step 3: Cross multiply
227,733.19x = 324,410.06 × 324,410.06 - Step 4: Simplify right side
227,733.19x = 105,241,888,651.25 - Step 5: Solve for x
x = 105,241,888,651.25/227,733.19 - Step 6: Final answer
x = 462,128.03
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.