Finding the Third Proportional to 40,952 and 89,314
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Solution
The third proportional to 40,952 and 89,314 is: 194,788.79
Step by Step Solution
- Step 1: Write the proportion equation
40,952 : 89,314 = 89,314 : x - Step 2: Convert to fraction form
40,952/89,314 = 89,314/x - Step 3: Cross multiply
40,952x = 89,314 × 89,314 - Step 4: Simplify right side
40,952x = 7,976,990,596 - Step 5: Solve for x
x = 7,976,990,596/40,952 - Step 6: Final answer
x = 194,788.79
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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.