Finding the Third Proportional to 205,232.63 and 440,808.75
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Solution
The third proportional to 205,232.63 and 440,808.75 is: 946,790.77
Step by Step Solution
- Step 1: Write the proportion equation
205,232.63 : 440,808.75 = 440,808.75 : x - Step 2: Convert to fraction form
205,232.63/440,808.75 = 440,808.75/x - Step 3: Cross multiply
205,232.63x = 440,808.75 × 440,808.75 - Step 4: Simplify right side
205,232.63x = 194,312,354,076.56 - Step 5: Solve for x
x = 194,312,354,076.56/205,232.63 - Step 6: Final answer
x = 946,790.77
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.