Finding the Third Proportional to 607,500 and 1,325,592
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Solution
The third proportional to 607,500 and 1,325,592 is: 2,892,500.66
Step by Step Solution
- Step 1: Write the proportion equation
607,500 : 1,325,592 = 1,325,592 : x - Step 2: Convert to fraction form
607,500/1,325,592 = 1,325,592/x - Step 3: Cross multiply
607,500x = 1,325,592 × 1,325,592 - Step 4: Simplify right side
607,500x = 1,757,194,150,464 - Step 5: Solve for x
x = 1,757,194,150,464/607,500 - Step 6: Final answer
x = 2,892,500.66
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.