Finding the Third Proportional to 4,062,403.13 and 6,310,527.75
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Solution
The third proportional to 4,062,403.13 and 6,310,527.75 is: 9,802,759.42
Step by Step Solution
- Step 1: Write the proportion equation
4,062,403.13 : 6,310,527.75 = 6,310,527.75 : x - Step 2: Convert to fraction form
4,062,403.13/6,310,527.75 = 6,310,527.75/x - Step 3: Cross multiply
4,062,403.13x = 6,310,527.75 × 6,310,527.75 - Step 4: Simplify right side
4,062,403.13x = 39,822,760,483,520.06 - Step 5: Solve for x
x = 39,822,760,483,520.06/4,062,403.13 - Step 6: Final answer
x = 9,802,759.42
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.