Finding the Third Proportional to 20,305,612,120,914 and 44,600,316,445,606
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Solution
The third proportional to 20,305,612,120,914 and 44,600,316,445,606 is: 97,962,485,208,678.12
Step by Step Solution
- Step 1: Write the proportion equation
20,305,612,120,914 : 44,600,316,445,606 = 44,600,316,445,606 : x - Step 2: Convert to fraction form
20,305,612,120,914/44,600,316,445,606 = 44,600,316,445,606/x - Step 3: Cross multiply
20,305,612,120,914x = 44,600,316,445,606 × 44,600,316,445,606 - Step 4: Simplify right side
20,305,612,120,914x = 1,989,188,227,048,193,102,981,365,760 - Step 5: Solve for x
x = 1,989,188,227,048,193,102,981,365,760/20,305,612,120,914 - Step 6: Final answer
x = 97,962,485,208,678.12
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.