Finding the Third Proportional to 60,436 and 93,942
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Solution
The third proportional to 60,436 and 93,942 is: 146,023.88
Step by Step Solution
- Step 1: Write the proportion equation
60,436 : 93,942 = 93,942 : x - Step 2: Convert to fraction form
60,436/93,942 = 93,942/x - Step 3: Cross multiply
60,436x = 93,942 × 93,942 - Step 4: Simplify right side
60,436x = 8,825,099,364 - Step 5: Solve for x
x = 8,825,099,364/60,436 - Step 6: Final answer
x = 146,023.88
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.