Finding the Third Proportional to 94,424 and 206,992
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Solution
The third proportional to 94,424 and 206,992 is: 453,758.45
Step by Step Solution
- Step 1: Write the proportion equation
94,424 : 206,992 = 206,992 : x - Step 2: Convert to fraction form
94,424/206,992 = 206,992/x - Step 3: Cross multiply
94,424x = 206,992 × 206,992 - Step 4: Simplify right side
94,424x = 42,845,688,064 - Step 5: Solve for x
x = 42,845,688,064/94,424 - Step 6: Final answer
x = 453,758.45
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.