Finding the Third Proportional to 740,802 and 1,082,901
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Solution
The third proportional to 740,802 and 1,082,901 is: 1,582,979.76
Step by Step Solution
- Step 1: Write the proportion equation
740,802 : 1,082,901 = 1,082,901 : x - Step 2: Convert to fraction form
740,802/1,082,901 = 1,082,901/x - Step 3: Cross multiply
740,802x = 1,082,901 × 1,082,901 - Step 4: Simplify right side
740,802x = 1,172,674,575,801 - Step 5: Solve for x
x = 1,172,674,575,801/740,802 - Step 6: Final answer
x = 1,582,979.76
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.