Finding the Third Proportional to 901,030 and 1,601,738
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Solution
The third proportional to 901,030 and 1,601,738 is: 2,847,368.70
Step by Step Solution
- Step 1: Write the proportion equation
901,030 : 1,601,738 = 1,601,738 : x - Step 2: Convert to fraction form
901,030/1,601,738 = 1,601,738/x - Step 3: Cross multiply
901,030x = 1,601,738 × 1,601,738 - Step 4: Simplify right side
901,030x = 2,565,564,620,644 - Step 5: Solve for x
x = 2,565,564,620,644/901,030 - Step 6: Final answer
x = 2,847,368.70
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.