Finding the Third Proportional to 30,364,666,188,096 and 46,257,431,608,728
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Solution
The third proportional to 30,364,666,188,096 and 46,257,431,608,728 is: 70,468,417,659,569.22
Step by Step Solution
- Step 1: Write the proportion equation
30,364,666,188,096 : 46,257,431,608,728 = 46,257,431,608,728 : x - Step 2: Convert to fraction form
30,364,666,188,096/46,257,431,608,728 = 46,257,431,608,728/x - Step 3: Cross multiply
30,364,666,188,096x = 46,257,431,608,728 × 46,257,431,608,728 - Step 4: Simplify right side
30,364,666,188,096x = 2,139,749,979,036,148,413,056,942,080 - Step 5: Solve for x
x = 2,139,749,979,036,148,413,056,942,080/30,364,666,188,096 - Step 6: Final answer
x = 70,468,417,659,569.22
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.