Finding the Third Proportional to 19,834 and 26,322
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Solution
The third proportional to 19,834 and 26,322 is: 34,932.32
Step by Step Solution
- Step 1: Write the proportion equation
19,834 : 26,322 = 26,322 : x - Step 2: Convert to fraction form
19,834/26,322 = 26,322/x - Step 3: Cross multiply
19,834x = 26,322 × 26,322 - Step 4: Simplify right side
19,834x = 692,847,684 - Step 5: Solve for x
x = 692,847,684/19,834 - Step 6: Final answer
x = 34,932.32
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.