Finding the Third Proportional to 26,144 and 56,988
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Solution
The third proportional to 26,144 and 56,988 is: 124,220.94
Step by Step Solution
- Step 1: Write the proportion equation
26,144 : 56,988 = 56,988 : x - Step 2: Convert to fraction form
26,144/56,988 = 56,988/x - Step 3: Cross multiply
26,144x = 56,988 × 56,988 - Step 4: Simplify right side
26,144x = 3,247,632,144 - Step 5: Solve for x
x = 3,247,632,144/26,144 - Step 6: Final answer
x = 124,220.94
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.