Finding the Third Proportional to 43,316 and 94,622
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Solution
The third proportional to 43,316 and 94,622 is: 206,697.82
Step by Step Solution
- Step 1: Write the proportion equation
43,316 : 94,622 = 94,622 : x - Step 2: Convert to fraction form
43,316/94,622 = 94,622/x - Step 3: Cross multiply
43,316x = 94,622 × 94,622 - Step 4: Simplify right side
43,316x = 8,953,322,884 - Step 5: Solve for x
x = 8,953,322,884/43,316 - Step 6: Final answer
x = 206,697.82
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.