Finding the Third Proportional to 884,652 and 1,334,304
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Solution
The third proportional to 884,652 and 1,334,304 is: 2,012,505.67
Step by Step Solution
- Step 1: Write the proportion equation
884,652 : 1,334,304 = 1,334,304 : x - Step 2: Convert to fraction form
884,652/1,334,304 = 1,334,304/x - Step 3: Cross multiply
884,652x = 1,334,304 × 1,334,304 - Step 4: Simplify right side
884,652x = 1,780,367,164,416 - Step 5: Solve for x
x = 1,780,367,164,416/884,652 - Step 6: Final answer
x = 2,012,505.67
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.