Finding the Third Proportional to 11,677,532 and 18,595,544
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Solution
The third proportional to 11,677,532 and 18,595,544 is: 29,611,929.70
Step by Step Solution
- Step 1: Write the proportion equation
11,677,532 : 18,595,544 = 18,595,544 : x - Step 2: Convert to fraction form
11,677,532/18,595,544 = 18,595,544/x - Step 3: Cross multiply
11,677,532x = 18,595,544 × 18,595,544 - Step 4: Simplify right side
11,677,532x = 345,794,256,655,936 - Step 5: Solve for x
x = 345,794,256,655,936/11,677,532 - Step 6: Final answer
x = 29,611,929.70
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.