Finding the Third Proportional to 30,177.75 and 44,341.75
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Solution
The third proportional to 30,177.75 and 44,341.75 is: 65,153.66
Step by Step Solution
- Step 1: Write the proportion equation
30,177.75 : 44,341.75 = 44,341.75 : x - Step 2: Convert to fraction form
30,177.75/44,341.75 = 44,341.75/x - Step 3: Cross multiply
30,177.75x = 44,341.75 × 44,341.75 - Step 4: Simplify right side
30,177.75x = 1,966,190,793.06 - Step 5: Solve for x
x = 1,966,190,793.06/30,177.75 - Step 6: Final answer
x = 65,153.66
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.