Finding the Third Proportional to 26,114.50 and 38,078
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Solution
The third proportional to 26,114.50 and 38,078 is: 55,522.18
Step by Step Solution
- Step 1: Write the proportion equation
26,114.50 : 38,078 = 38,078 : x - Step 2: Convert to fraction form
26,114.50/38,078 = 38,078/x - Step 3: Cross multiply
26,114.50x = 38,078 × 38,078 - Step 4: Simplify right side
26,114.50x = 1,449,934,084 - Step 5: Solve for x
x = 1,449,934,084/26,114.50 - Step 6: Final answer
x = 55,522.18
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.