Finding the Third Proportional to 10,116 and 14,844
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Solution
The third proportional to 10,116 and 14,844 is: 21,781.77
Step by Step Solution
- Step 1: Write the proportion equation
10,116 : 14,844 = 14,844 : x - Step 2: Convert to fraction form
10,116/14,844 = 14,844/x - Step 3: Cross multiply
10,116x = 14,844 × 14,844 - Step 4: Simplify right side
10,116x = 220,344,336 - Step 5: Solve for x
x = 220,344,336/10,116 - Step 6: Final answer
x = 21,781.77
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.