Finding the Third Proportional to 336,479.06 and 517,190.06
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Solution
The third proportional to 336,479.06 and 517,190.06 is: 794,954.55
Step by Step Solution
- Step 1: Write the proportion equation
336,479.06 : 517,190.06 = 517,190.06 : x - Step 2: Convert to fraction form
336,479.06/517,190.06 = 517,190.06/x - Step 3: Cross multiply
336,479.06x = 517,190.06 × 517,190.06 - Step 4: Simplify right side
336,479.06x = 267,485,560,748.75 - Step 5: Solve for x
x = 267,485,560,748.75/336,479.06 - Step 6: Final answer
x = 794,954.55
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.