Finding the Third Proportional to 46,786 and 100,244
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Solution
The third proportional to 46,786 and 100,244 is: 214,783.47
Step by Step Solution
- Step 1: Write the proportion equation
46,786 : 100,244 = 100,244 : x - Step 2: Convert to fraction form
46,786/100,244 = 100,244/x - Step 3: Cross multiply
46,786x = 100,244 × 100,244 - Step 4: Simplify right side
46,786x = 10,048,859,536 - Step 5: Solve for x
x = 10,048,859,536/46,786 - Step 6: Final answer
x = 214,783.47
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.