Finding the Third Proportional to 460,179 and 985,932
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Solution
The third proportional to 460,179 and 985,932 is: 2,112,356.08
Step by Step Solution
- Step 1: Write the proportion equation
460,179 : 985,932 = 985,932 : x - Step 2: Convert to fraction form
460,179/985,932 = 985,932/x - Step 3: Cross multiply
460,179x = 985,932 × 985,932 - Step 4: Simplify right side
460,179x = 972,061,908,624 - Step 5: Solve for x
x = 972,061,908,624/460,179 - Step 6: Final answer
x = 2,112,356.08
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.