Finding the Third Proportional to 38,761 and 59,970
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Solution
The third proportional to 38,761 and 59,970 is: 92,784.01
Step by Step Solution
- Step 1: Write the proportion equation
38,761 : 59,970 = 59,970 : x - Step 2: Convert to fraction form
38,761/59,970 = 59,970/x - Step 3: Cross multiply
38,761x = 59,970 × 59,970 - Step 4: Simplify right side
38,761x = 3,596,400,900 - Step 5: Solve for x
x = 3,596,400,900/38,761 - Step 6: Final answer
x = 92,784.01
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.