Finding the Third Proportional to 926,806 and 2,030,759
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Solution
The third proportional to 926,806 and 2,030,759 is: 4,449,671.36
Step by Step Solution
- Step 1: Write the proportion equation
926,806 : 2,030,759 = 2,030,759 : x - Step 2: Convert to fraction form
926,806/2,030,759 = 2,030,759/x - Step 3: Cross multiply
926,806x = 2,030,759 × 2,030,759 - Step 4: Simplify right side
926,806x = 4,123,982,116,081 - Step 5: Solve for x
x = 4,123,982,116,081/926,806 - Step 6: Final answer
x = 4,449,671.36
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.