Finding the Third Proportional to 20,138.63 and 44,303.63
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Solution
The third proportional to 20,138.63 and 44,303.63 is: 97,465.01
Step by Step Solution
- Step 1: Write the proportion equation
20,138.63 : 44,303.63 = 44,303.63 : x - Step 2: Convert to fraction form
20,138.63/44,303.63 = 44,303.63/x - Step 3: Cross multiply
20,138.63x = 44,303.63 × 44,303.63 - Step 4: Simplify right side
20,138.63x = 1,962,811,188.14 - Step 5: Solve for x
x = 1,962,811,188.14/20,138.63 - Step 6: Final answer
x = 97,465.01
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.