Finding the Third Proportional to 319,950 and 700,161.75
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Solution
The third proportional to 319,950 and 700,161.75 is: 1,532,197.14
Step by Step Solution
- Step 1: Write the proportion equation
319,950 : 700,161.75 = 700,161.75 : x - Step 2: Convert to fraction form
319,950/700,161.75 = 700,161.75/x - Step 3: Cross multiply
319,950x = 700,161.75 × 700,161.75 - Step 4: Simplify right side
319,950x = 490,226,476,163.06 - Step 5: Solve for x
x = 490,226,476,163.06/319,950 - Step 6: Final answer
x = 1,532,197.14
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.