Finding the Third Proportional to 804,052 and 1,091,974
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Solution
The third proportional to 804,052 and 1,091,974 is: 1,482,997.64
Step by Step Solution
- Step 1: Write the proportion equation
804,052 : 1,091,974 = 1,091,974 : x - Step 2: Convert to fraction form
804,052/1,091,974 = 1,091,974/x - Step 3: Cross multiply
804,052x = 1,091,974 × 1,091,974 - Step 4: Simplify right side
804,052x = 1,192,407,216,676 - Step 5: Solve for x
x = 1,192,407,216,676/804,052 - Step 6: Final answer
x = 1,482,997.64
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.