Finding the Third Proportional to 63,041.75 and 136,589.75
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Solution
The third proportional to 63,041.75 and 136,589.75 is: 295,942.92
Step by Step Solution
- Step 1: Write the proportion equation
63,041.75 : 136,589.75 = 136,589.75 : x - Step 2: Convert to fraction form
63,041.75/136,589.75 = 136,589.75/x - Step 3: Cross multiply
63,041.75x = 136,589.75 × 136,589.75 - Step 4: Simplify right side
63,041.75x = 18,656,759,805.06 - Step 5: Solve for x
x = 18,656,759,805.06/63,041.75 - Step 6: Final answer
x = 295,942.92
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.