Finding the Third Proportional to 980,804 and 2,068,096
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Solution
The third proportional to 980,804 and 2,068,096 is: 4,360,729.63
Step by Step Solution
- Step 1: Write the proportion equation
980,804 : 2,068,096 = 2,068,096 : x - Step 2: Convert to fraction form
980,804/2,068,096 = 2,068,096/x - Step 3: Cross multiply
980,804x = 2,068,096 × 2,068,096 - Step 4: Simplify right side
980,804x = 4,277,021,065,216 - Step 5: Solve for x
x = 4,277,021,065,216/980,804 - Step 6: Final answer
x = 4,360,729.63
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.