Finding the Third Proportional to 94,215 and 202,080
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Solution
The third proportional to 94,215 and 202,080 is: 433,437.63
Step by Step Solution
- Step 1: Write the proportion equation
94,215 : 202,080 = 202,080 : x - Step 2: Convert to fraction form
94,215/202,080 = 202,080/x - Step 3: Cross multiply
94,215x = 202,080 × 202,080 - Step 4: Simplify right side
94,215x = 40,836,326,400 - Step 5: Solve for x
x = 40,836,326,400/94,215 - Step 6: Final answer
x = 433,437.63
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.