Finding the Third Proportional to 47,934 and 67,036.50
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Solution
The third proportional to 47,934 and 67,036.50 is: 93,751.67
Step by Step Solution
- Step 1: Write the proportion equation
47,934 : 67,036.50 = 67,036.50 : x - Step 2: Convert to fraction form
47,934/67,036.50 = 67,036.50/x - Step 3: Cross multiply
47,934x = 67,036.50 × 67,036.50 - Step 4: Simplify right side
47,934x = 4,493,892,332.25 - Step 5: Solve for x
x = 4,493,892,332.25/47,934 - Step 6: Final answer
x = 93,751.67
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.