Finding the Third Proportional to 44,830 and 65,947
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Solution
The third proportional to 44,830 and 65,947 is: 97,011.08
Step by Step Solution
- Step 1: Write the proportion equation
44,830 : 65,947 = 65,947 : x - Step 2: Convert to fraction form
44,830/65,947 = 65,947/x - Step 3: Cross multiply
44,830x = 65,947 × 65,947 - Step 4: Simplify right side
44,830x = 4,349,006,809 - Step 5: Solve for x
x = 4,349,006,809/44,830 - Step 6: Final answer
x = 97,011.08
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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.