Finding the Third Proportional to 3,863,122,092 and 8,368,022,334
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Solution
The third proportional to 3,863,122,092 and 8,368,022,334 is: 18,126,219,186.12
Step by Step Solution
- Step 1: Write the proportion equation
3,863,122,092 : 8,368,022,334 = 8,368,022,334 : x - Step 2: Convert to fraction form
3,863,122,092/8,368,022,334 = 8,368,022,334/x - Step 3: Cross multiply
3,863,122,092x = 8,368,022,334 × 8,368,022,334 - Step 4: Simplify right side
3,863,122,092x = 70,023,797,782,322,806,784 - Step 5: Solve for x
x = 70,023,797,782,322,806,784/3,863,122,092 - Step 6: Final answer
x = 18,126,219,186.12
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.