Finding the Third Proportional to 26,061.75 and 39,102.75
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Solution
The third proportional to 26,061.75 and 39,102.75 is: 58,669.32
Step by Step Solution
- Step 1: Write the proportion equation
26,061.75 : 39,102.75 = 39,102.75 : x - Step 2: Convert to fraction form
26,061.75/39,102.75 = 39,102.75/x - Step 3: Cross multiply
26,061.75x = 39,102.75 × 39,102.75 - Step 4: Simplify right side
26,061.75x = 1,529,025,057.56 - Step 5: Solve for x
x = 1,529,025,057.56/26,061.75 - Step 6: Final answer
x = 58,669.32
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.