Finding the Third Proportional to 94,446 and 207,522
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Solution
The third proportional to 94,446 and 207,522 is: 455,978.87
Step by Step Solution
- Step 1: Write the proportion equation
94,446 : 207,522 = 207,522 : x - Step 2: Convert to fraction form
94,446/207,522 = 207,522/x - Step 3: Cross multiply
94,446x = 207,522 × 207,522 - Step 4: Simplify right side
94,446x = 43,065,380,484 - Step 5: Solve for x
x = 43,065,380,484/94,446 - Step 6: Final answer
x = 455,978.87
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.