Finding the Third Proportional to 481,606 and 1,054,562
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Solution
The third proportional to 481,606 and 1,054,562 is: 2,309,151.07
Step by Step Solution
- Step 1: Write the proportion equation
481,606 : 1,054,562 = 1,054,562 : x - Step 2: Convert to fraction form
481,606/1,054,562 = 1,054,562/x - Step 3: Cross multiply
481,606x = 1,054,562 × 1,054,562 - Step 4: Simplify right side
481,606x = 1,112,101,011,844 - Step 5: Solve for x
x = 1,112,101,011,844/481,606 - Step 6: Final answer
x = 2,309,151.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.