Finding the Third Proportional to 62,284 and 94,073
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Solution
The third proportional to 62,284 and 94,073 is: 142,086.72
Step by Step Solution
- Step 1: Write the proportion equation
62,284 : 94,073 = 94,073 : x - Step 2: Convert to fraction form
62,284/94,073 = 94,073/x - Step 3: Cross multiply
62,284x = 94,073 × 94,073 - Step 4: Simplify right side
62,284x = 8,849,729,329 - Step 5: Solve for x
x = 8,849,729,329/62,284 - Step 6: Final answer
x = 142,086.72
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.