Finding the Third Proportional to 460,548 and 701,964
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Solution
The third proportional to 460,548 and 701,964 is: 1,069,928.56
Step by Step Solution
- Step 1: Write the proportion equation
460,548 : 701,964 = 701,964 : x - Step 2: Convert to fraction form
460,548/701,964 = 701,964/x - Step 3: Cross multiply
460,548x = 701,964 × 701,964 - Step 4: Simplify right side
460,548x = 492,753,457,296 - Step 5: Solve for x
x = 492,753,457,296/460,548 - Step 6: Final answer
x = 1,069,928.56
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.