Finding the Third Proportional to 352,972.69 and 532,785.09
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Solution
The third proportional to 352,972.69 and 532,785.09 is: 804,198.08
Step by Step Solution
- Step 1: Write the proportion equation
352,972.69 : 532,785.09 = 532,785.09 : x - Step 2: Convert to fraction form
352,972.69/532,785.09 = 532,785.09/x - Step 3: Cross multiply
352,972.69x = 532,785.09 × 532,785.09 - Step 4: Simplify right side
352,972.69x = 283,859,956,122.20 - Step 5: Solve for x
x = 283,859,956,122.20/352,972.69 - Step 6: Final answer
x = 804,198.08
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.