Finding the Third Proportional to 847,062 and 1,826,073
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Solution
The third proportional to 847,062 and 1,826,073 is: 3,936,598.03
Step by Step Solution
- Step 1: Write the proportion equation
847,062 : 1,826,073 = 1,826,073 : x - Step 2: Convert to fraction form
847,062/1,826,073 = 1,826,073/x - Step 3: Cross multiply
847,062x = 1,826,073 × 1,826,073 - Step 4: Simplify right side
847,062x = 3,334,542,601,329 - Step 5: Solve for x
x = 3,334,542,601,329/847,062 - Step 6: Final answer
x = 3,936,598.03
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.