Finding the Third Proportional to 638,566.88 and 960,540.75
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Solution
The third proportional to 638,566.88 and 960,540.75 is: 1,444,858.12
Step by Step Solution
- Step 1: Write the proportion equation
638,566.88 : 960,540.75 = 960,540.75 : x - Step 2: Convert to fraction form
638,566.88/960,540.75 = 960,540.75/x - Step 3: Cross multiply
638,566.88x = 960,540.75 × 960,540.75 - Step 4: Simplify right side
638,566.88x = 922,638,532,410.56 - Step 5: Solve for x
x = 922,638,532,410.56/638,566.88 - Step 6: Final answer
x = 1,444,858.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.