Finding the Third Proportional to 20,593,107 and 27,936,414
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Solution
The third proportional to 20,593,107 and 27,936,414 is: 37,898,274.76
Step by Step Solution
- Step 1: Write the proportion equation
20,593,107 : 27,936,414 = 27,936,414 : x - Step 2: Convert to fraction form
20,593,107/27,936,414 = 27,936,414/x - Step 3: Cross multiply
20,593,107x = 27,936,414 × 27,936,414 - Step 4: Simplify right side
20,593,107x = 780,443,227,179,396 - Step 5: Solve for x
x = 780,443,227,179,396/20,593,107 - Step 6: Final answer
x = 37,898,274.76
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.