Finding the Third Proportional to 460,175 and 984,322
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Solution
The third proportional to 460,175 and 984,322 is: 2,105,481.17
Step by Step Solution
- Step 1: Write the proportion equation
460,175 : 984,322 = 984,322 : x - Step 2: Convert to fraction form
460,175/984,322 = 984,322/x - Step 3: Cross multiply
460,175x = 984,322 × 984,322 - Step 4: Simplify right side
460,175x = 968,889,799,684 - Step 5: Solve for x
x = 968,889,799,684/460,175 - Step 6: Final answer
x = 2,105,481.17
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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.