Finding the Third Proportional to 11,754,477 and 27,657,566
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Solution
The third proportional to 11,754,477 and 27,657,566 is: 65,076,562.49
Step by Step Solution
- Step 1: Write the proportion equation
11,754,477 : 27,657,566 = 27,657,566 : x - Step 2: Convert to fraction form
11,754,477/27,657,566 = 27,657,566/x - Step 3: Cross multiply
11,754,477x = 27,657,566 × 27,657,566 - Step 4: Simplify right side
11,754,477x = 764,940,957,044,356 - Step 5: Solve for x
x = 764,940,957,044,356/11,754,477 - Step 6: Final answer
x = 65,076,562.49
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.