Finding the Third Proportional to 982,716 and 2,083,530
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Solution
The third proportional to 982,716 and 2,083,530 is: 4,417,448.44
Step by Step Solution
- Step 1: Write the proportion equation
982,716 : 2,083,530 = 2,083,530 : x - Step 2: Convert to fraction form
982,716/2,083,530 = 2,083,530/x - Step 3: Cross multiply
982,716x = 2,083,530 × 2,083,530 - Step 4: Simplify right side
982,716x = 4,341,097,260,900 - Step 5: Solve for x
x = 4,341,097,260,900/982,716 - Step 6: Final answer
x = 4,417,448.44
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.