Finding the Third Proportional to 703,135.69 and 995,586.19
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Solution
The third proportional to 703,135.69 and 995,586.19 is: 1,409,673.66
Step by Step Solution
- Step 1: Write the proportion equation
703,135.69 : 995,586.19 = 995,586.19 : x - Step 2: Convert to fraction form
703,135.69/995,586.19 = 995,586.19/x - Step 3: Cross multiply
703,135.69x = 995,586.19 × 995,586.19 - Step 4: Simplify right side
703,135.69x = 991,191,856,740.79 - Step 5: Solve for x
x = 991,191,856,740.79/703,135.69 - Step 6: Final answer
x = 1,409,673.66
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.