Finding the Third Proportional to 574,747.44 and 1,354,840.09
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Solution
The third proportional to 574,747.44 and 1,354,840.09 is: 3,193,736.13
Step by Step Solution
- Step 1: Write the proportion equation
574,747.44 : 1,354,840.09 = 1,354,840.09 : x - Step 2: Convert to fraction form
574,747.44/1,354,840.09 = 1,354,840.09/x - Step 3: Cross multiply
574,747.44x = 1,354,840.09 × 1,354,840.09 - Step 4: Simplify right side
574,747.44x = 1,835,591,676,986.24 - Step 5: Solve for x
x = 1,835,591,676,986.24/574,747.44 - Step 6: Final answer
x = 3,193,736.13
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.