Finding the Third Proportional to 701,300 and 1,522,156
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Solution
The third proportional to 701,300 and 1,522,156 is: 3,303,805.63
Step by Step Solution
- Step 1: Write the proportion equation
701,300 : 1,522,156 = 1,522,156 : x - Step 2: Convert to fraction form
701,300/1,522,156 = 1,522,156/x - Step 3: Cross multiply
701,300x = 1,522,156 × 1,522,156 - Step 4: Simplify right side
701,300x = 2,316,958,888,336 - Step 5: Solve for x
x = 2,316,958,888,336/701,300 - Step 6: Final answer
x = 3,303,805.63
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.