Finding the Third Proportional to 21,022 and 32,322
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Solution
The third proportional to 21,022 and 32,322 is: 49,696.11
Step by Step Solution
- Step 1: Write the proportion equation
21,022 : 32,322 = 32,322 : x - Step 2: Convert to fraction form
21,022/32,322 = 32,322/x - Step 3: Cross multiply
21,022x = 32,322 × 32,322 - Step 4: Simplify right side
21,022x = 1,044,711,684 - Step 5: Solve for x
x = 1,044,711,684/21,022 - Step 6: Final answer
x = 49,696.11
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.