Finding the Third Proportional to 352,770.75 and 532,437.75
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Solution
The third proportional to 352,770.75 and 532,437.75 is: 803,609.59
Step by Step Solution
- Step 1: Write the proportion equation
352,770.75 : 532,437.75 = 532,437.75 : x - Step 2: Convert to fraction form
352,770.75/532,437.75 = 532,437.75/x - Step 3: Cross multiply
352,770.75x = 532,437.75 × 532,437.75 - Step 4: Simplify right side
352,770.75x = 283,489,957,625.06 - Step 5: Solve for x
x = 283,489,957,625.06/352,770.75 - Step 6: Final answer
x = 803,609.59
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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.