Finding the Third Proportional to 528,770 and 1,093,108
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Solution
The third proportional to 528,770 and 1,093,108 is: 2,259,744.50
Step by Step Solution
- Step 1: Write the proportion equation
528,770 : 1,093,108 = 1,093,108 : x - Step 2: Convert to fraction form
528,770/1,093,108 = 1,093,108/x - Step 3: Cross multiply
528,770x = 1,093,108 × 1,093,108 - Step 4: Simplify right side
528,770x = 1,194,885,099,664 - Step 5: Solve for x
x = 1,194,885,099,664/528,770 - Step 6: Final answer
x = 2,259,744.50
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.