Finding the Third Proportional to 22,943 and 30,958
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Solution
The third proportional to 22,943 and 30,958 is: 41,772.99
Step by Step Solution
- Step 1: Write the proportion equation
22,943 : 30,958 = 30,958 : x - Step 2: Convert to fraction form
22,943/30,958 = 30,958/x - Step 3: Cross multiply
22,943x = 30,958 × 30,958 - Step 4: Simplify right side
22,943x = 958,397,764 - Step 5: Solve for x
x = 958,397,764/22,943 - Step 6: Final answer
x = 41,772.99
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.