Finding the Third Proportional to 94,774 and 202,670
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Solution
The third proportional to 94,774 and 202,670 is: 433,400.82
Step by Step Solution
- Step 1: Write the proportion equation
94,774 : 202,670 = 202,670 : x - Step 2: Convert to fraction form
94,774/202,670 = 202,670/x - Step 3: Cross multiply
94,774x = 202,670 × 202,670 - Step 4: Simplify right side
94,774x = 41,075,128,900 - Step 5: Solve for x
x = 41,075,128,900/94,774 - Step 6: Final answer
x = 433,400.82
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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.