Finding the Third Proportional to 34,840.13 and 48,475.13
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Solution
The third proportional to 34,840.13 and 48,475.13 is: 67,446.31
Step by Step Solution
- Step 1: Write the proportion equation
34,840.13 : 48,475.13 = 48,475.13 : x - Step 2: Convert to fraction form
34,840.13/48,475.13 = 48,475.13/x - Step 3: Cross multiply
34,840.13x = 48,475.13 × 48,475.13 - Step 4: Simplify right side
34,840.13x = 2,349,837,743.77 - Step 5: Solve for x
x = 2,349,837,743.77/34,840.13 - Step 6: Final answer
x = 67,446.31
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.