Finding the Third Proportional to 1,082,391.75 and 2,338,224.75
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Solution
The third proportional to 1,082,391.75 and 2,338,224.75 is: 5,051,124.03
Step by Step Solution
- Step 1: Write the proportion equation
1,082,391.75 : 2,338,224.75 = 2,338,224.75 : x - Step 2: Convert to fraction form
1,082,391.75/2,338,224.75 = 2,338,224.75/x - Step 3: Cross multiply
1,082,391.75x = 2,338,224.75 × 2,338,224.75 - Step 4: Simplify right side
1,082,391.75x = 5,467,294,981,512.56 - Step 5: Solve for x
x = 5,467,294,981,512.56/1,082,391.75 - Step 6: Final answer
x = 5,051,124.03
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.