Finding the Third Proportional to 367,965.75 and 759,441.75
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Solution
The third proportional to 367,965.75 and 759,441.75 is: 1,567,406.13
Step by Step Solution
- Step 1: Write the proportion equation
367,965.75 : 759,441.75 = 759,441.75 : x - Step 2: Convert to fraction form
367,965.75/759,441.75 = 759,441.75/x - Step 3: Cross multiply
367,965.75x = 759,441.75 × 759,441.75 - Step 4: Simplify right side
367,965.75x = 576,751,771,643.06 - Step 5: Solve for x
x = 576,751,771,643.06/367,965.75 - Step 6: Final answer
x = 1,567,406.13
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.