Finding the Third Proportional to 751,920.75 and 1,163,502
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Solution
The third proportional to 751,920.75 and 1,163,502 is: 1,800,371.79
Step by Step Solution
- Step 1: Write the proportion equation
751,920.75 : 1,163,502 = 1,163,502 : x - Step 2: Convert to fraction form
751,920.75/1,163,502 = 1,163,502/x - Step 3: Cross multiply
751,920.75x = 1,163,502 × 1,163,502 - Step 4: Simplify right side
751,920.75x = 1,353,736,904,004 - Step 5: Solve for x
x = 1,353,736,904,004/751,920.75 - Step 6: Final answer
x = 1,800,371.79
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.