Finding the Third Proportional to 933,144 and 2,047,077
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Solution
The third proportional to 933,144 and 2,047,077 is: 4,490,758.39
Step by Step Solution
- Step 1: Write the proportion equation
933,144 : 2,047,077 = 2,047,077 : x - Step 2: Convert to fraction form
933,144/2,047,077 = 2,047,077/x - Step 3: Cross multiply
933,144x = 2,047,077 × 2,047,077 - Step 4: Simplify right side
933,144x = 4,190,524,243,929 - Step 5: Solve for x
x = 4,190,524,243,929/933,144 - Step 6: Final answer
x = 4,490,758.39
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.