Finding the Third Proportional to 22,306.75 and 29,738.75
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Solution
The third proportional to 22,306.75 and 29,738.75 is: 39,646.89
Step by Step Solution
- Step 1: Write the proportion equation
22,306.75 : 29,738.75 = 29,738.75 : x - Step 2: Convert to fraction form
22,306.75/29,738.75 = 29,738.75/x - Step 3: Cross multiply
22,306.75x = 29,738.75 × 29,738.75 - Step 4: Simplify right side
22,306.75x = 884,393,251.56 - Step 5: Solve for x
x = 884,393,251.56/22,306.75 - Step 6: Final answer
x = 39,646.89
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.