Finding the Third Proportional to 3,202,071.75 and 4,952,724.75
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Solution
The third proportional to 3,202,071.75 and 4,952,724.75 is: 7,660,503.69
Step by Step Solution
- Step 1: Write the proportion equation
3,202,071.75 : 4,952,724.75 = 4,952,724.75 : x - Step 2: Convert to fraction form
3,202,071.75/4,952,724.75 = 4,952,724.75/x - Step 3: Cross multiply
3,202,071.75x = 4,952,724.75 × 4,952,724.75 - Step 4: Simplify right side
3,202,071.75x = 24,529,482,449,262.56 - Step 5: Solve for x
x = 24,529,482,449,262.56/3,202,071.75 - Step 6: Final answer
x = 7,660,503.69
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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.