Finding the Third Proportional to 953,082 and 1,485,891
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Solution
The third proportional to 953,082 and 1,485,891 is: 2,316,560.45
Step by Step Solution
- Step 1: Write the proportion equation
953,082 : 1,485,891 = 1,485,891 : x - Step 2: Convert to fraction form
953,082/1,485,891 = 1,485,891/x - Step 3: Cross multiply
953,082x = 1,485,891 × 1,485,891 - Step 4: Simplify right side
953,082x = 2,207,872,063,881 - Step 5: Solve for x
x = 2,207,872,063,881/953,082 - Step 6: Final answer
x = 2,316,560.45
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.