Finding the Third Proportional to 234,474.75 and 477,235.97
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Solution
The third proportional to 234,474.75 and 477,235.97 is: 971,337.72
Step by Step Solution
- Step 1: Write the proportion equation
234,474.75 : 477,235.97 = 477,235.97 : x - Step 2: Convert to fraction form
234,474.75/477,235.97 = 477,235.97/x - Step 3: Cross multiply
234,474.75x = 477,235.97 × 477,235.97 - Step 4: Simplify right side
234,474.75x = 227,754,169,868.75 - Step 5: Solve for x
x = 227,754,169,868.75/234,474.75 - Step 6: Final answer
x = 971,337.72
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.