Finding the Third Proportional to 4,927 and 10,624
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Solution
The third proportional to 4,927 and 10,624 is: 22,908.34
Step by Step Solution
- Step 1: Write the proportion equation
4,927 : 10,624 = 10,624 : x - Step 2: Convert to fraction form
4,927/10,624 = 10,624/x - Step 3: Cross multiply
4,927x = 10,624 × 10,624 - Step 4: Simplify right side
4,927x = 112,869,376 - Step 5: Solve for x
x = 112,869,376/4,927 - Step 6: Final answer
x = 22,908.34
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.