Finding the Third Proportional to 205,368.75 and 441,294.75
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Solution
The third proportional to 205,368.75 and 441,294.75 is: 948,250.68
Step by Step Solution
- Step 1: Write the proportion equation
205,368.75 : 441,294.75 = 441,294.75 : x - Step 2: Convert to fraction form
205,368.75/441,294.75 = 441,294.75/x - Step 3: Cross multiply
205,368.75x = 441,294.75 × 441,294.75 - Step 4: Simplify right side
205,368.75x = 194,741,056,377.56 - Step 5: Solve for x
x = 194,741,056,377.56/205,368.75 - Step 6: Final answer
x = 948,250.68
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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.