Finding the Third Proportional to 47,484 and 100,332
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Solution
The third proportional to 47,484 and 100,332 is: 211,997.94
Step by Step Solution
- Step 1: Write the proportion equation
47,484 : 100,332 = 100,332 : x - Step 2: Convert to fraction form
47,484/100,332 = 100,332/x - Step 3: Cross multiply
47,484x = 100,332 × 100,332 - Step 4: Simplify right side
47,484x = 10,066,510,224 - Step 5: Solve for x
x = 10,066,510,224/47,484 - Step 6: Final answer
x = 211,997.94
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.