Finding the Third Proportional to 734,150 and 1,033,857
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Solution
The third proportional to 734,150 and 1,033,857 is: 1,455,915.41
Step by Step Solution
- Step 1: Write the proportion equation
734,150 : 1,033,857 = 1,033,857 : x - Step 2: Convert to fraction form
734,150/1,033,857 = 1,033,857/x - Step 3: Cross multiply
734,150x = 1,033,857 × 1,033,857 - Step 4: Simplify right side
734,150x = 1,068,860,296,449 - Step 5: Solve for x
x = 1,068,860,296,449/734,150 - Step 6: Final answer
x = 1,455,915.41
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.