Finding the Third Proportional to 18,947,488,551,096 and 41,527,334,806,112
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Solution
The third proportional to 18,947,488,551,096 and 41,527,334,806,112 is: 91,015,731,792,019.89
Step by Step Solution
- Step 1: Write the proportion equation
18,947,488,551,096 : 41,527,334,806,112 = 41,527,334,806,112 : x - Step 2: Convert to fraction form
18,947,488,551,096/41,527,334,806,112 = 41,527,334,806,112/x - Step 3: Cross multiply
18,947,488,551,096x = 41,527,334,806,112 × 41,527,334,806,112 - Step 4: Simplify right side
18,947,488,551,096x = 1,724,519,536,098,921,046,614,212,608 - Step 5: Solve for x
x = 1,724,519,536,098,921,046,614,212,608/18,947,488,551,096 - Step 6: Final answer
x = 91,015,731,792,019.89
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.