Finding the Third Proportional to 48,331.13 and 73,941.19
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Solution
The third proportional to 48,331.13 and 73,941.19 is: 113,121.70
Step by Step Solution
- Step 1: Write the proportion equation
48,331.13 : 73,941.19 = 73,941.19 : x - Step 2: Convert to fraction form
48,331.13/73,941.19 = 73,941.19/x - Step 3: Cross multiply
48,331.13x = 73,941.19 × 73,941.19 - Step 4: Simplify right side
48,331.13x = 5,467,299,208.91 - Step 5: Solve for x
x = 5,467,299,208.91/48,331.13 - Step 6: Final answer
x = 113,121.70
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.