Finding the Third Proportional to 603,538.50 and 1,310,874
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Solution
The third proportional to 603,538.50 and 1,310,874 is: 2,847,193.09
Step by Step Solution
- Step 1: Write the proportion equation
603,538.50 : 1,310,874 = 1,310,874 : x - Step 2: Convert to fraction form
603,538.50/1,310,874 = 1,310,874/x - Step 3: Cross multiply
603,538.50x = 1,310,874 × 1,310,874 - Step 4: Simplify right side
603,538.50x = 1,718,390,643,876 - Step 5: Solve for x
x = 1,718,390,643,876/603,538.50 - Step 6: Final answer
x = 2,847,193.09
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.