Finding the Third Proportional to 22,922 and 30,927
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Solution
The third proportional to 22,922 and 30,927 is: 41,727.57
Step by Step Solution
- Step 1: Write the proportion equation
22,922 : 30,927 = 30,927 : x - Step 2: Convert to fraction form
22,922/30,927 = 30,927/x - Step 3: Cross multiply
22,922x = 30,927 × 30,927 - Step 4: Simplify right side
22,922x = 956,479,329 - Step 5: Solve for x
x = 956,479,329/22,922 - Step 6: Final answer
x = 41,727.57
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1.5x scale
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.