Finding the Third Proportional to 22,266 and 31,894
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Solution
The third proportional to 22,266 and 31,894 is: 45,685.23
Step by Step Solution
- Step 1: Write the proportion equation
22,266 : 31,894 = 31,894 : x - Step 2: Convert to fraction form
22,266/31,894 = 31,894/x - Step 3: Cross multiply
22,266x = 31,894 × 31,894 - Step 4: Simplify right side
22,266x = 1,017,227,236 - Step 5: Solve for x
x = 1,017,227,236/22,266 - Step 6: Final answer
x = 45,685.23
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.