Finding the Third Proportional to 251,295.75 and 382,866.75
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Solution
The third proportional to 251,295.75 and 382,866.75 is: 583,324.42
Step by Step Solution
- Step 1: Write the proportion equation
251,295.75 : 382,866.75 = 382,866.75 : x - Step 2: Convert to fraction form
251,295.75/382,866.75 = 382,866.75/x - Step 3: Cross multiply
251,295.75x = 382,866.75 × 382,866.75 - Step 4: Simplify right side
251,295.75x = 146,586,948,255.56 - Step 5: Solve for x
x = 146,586,948,255.56/251,295.75 - Step 6: Final answer
x = 583,324.42
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.