Finding the Third Proportional to 988,077 and 2,011,074
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Solution
The third proportional to 988,077 and 2,011,074 is: 4,093,222.12
Step by Step Solution
- Step 1: Write the proportion equation
988,077 : 2,011,074 = 2,011,074 : x - Step 2: Convert to fraction form
988,077/2,011,074 = 2,011,074/x - Step 3: Cross multiply
988,077x = 2,011,074 × 2,011,074 - Step 4: Simplify right side
988,077x = 4,044,418,633,476 - Step 5: Solve for x
x = 4,044,418,633,476/988,077 - Step 6: Final answer
x = 4,093,222.12
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.