Finding the Third Proportional to 949,573 and 2,196,375
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Solution
The third proportional to 949,573 and 2,196,375 is: 5,080,244.64
Step by Step Solution
- Step 1: Write the proportion equation
949,573 : 2,196,375 = 2,196,375 : x - Step 2: Convert to fraction form
949,573/2,196,375 = 2,196,375/x - Step 3: Cross multiply
949,573x = 2,196,375 × 2,196,375 - Step 4: Simplify right side
949,573x = 4,824,063,140,625 - Step 5: Solve for x
x = 4,824,063,140,625/949,573 - Step 6: Final answer
x = 5,080,244.64
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.