Finding the Third Proportional to 18,947,488,551,088 and 41,527,334,806,096
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Solution
The third proportional to 18,947,488,551,088 and 41,527,334,806,096 is: 91,015,731,791,988.19
Step by Step Solution
- Step 1: Write the proportion equation
18,947,488,551,088 : 41,527,334,806,096 = 41,527,334,806,096 : x - Step 2: Convert to fraction form
18,947,488,551,088/41,527,334,806,096 = 41,527,334,806,096/x - Step 3: Cross multiply
18,947,488,551,088x = 41,527,334,806,096 × 41,527,334,806,096 - Step 4: Simplify right side
18,947,488,551,088x = 1,724,519,536,097,592,286,812,045,312 - Step 5: Solve for x
x = 1,724,519,536,097,592,286,812,045,312/18,947,488,551,088 - Step 6: Final answer
x = 91,015,731,791,988.19
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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.