Finding the Third Proportional to 995,135.25 and 1,491,138.75
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Solution
The third proportional to 995,135.25 and 1,491,138.75 is: 2,234,364.40
Step by Step Solution
- Step 1: Write the proportion equation
995,135.25 : 1,491,138.75 = 1,491,138.75 : x - Step 2: Convert to fraction form
995,135.25/1,491,138.75 = 1,491,138.75/x - Step 3: Cross multiply
995,135.25x = 1,491,138.75 × 1,491,138.75 - Step 4: Simplify right side
995,135.25x = 2,223,494,771,751.56 - Step 5: Solve for x
x = 2,223,494,771,751.56/995,135.25 - Step 6: Final answer
x = 2,234,364.40
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.