Finding the Third Proportional to 9,246,326 and 12,268,821
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Solution
The third proportional to 9,246,326 and 12,268,821 is: 16,279,327.46
Step by Step Solution
- Step 1: Write the proportion equation
9,246,326 : 12,268,821 = 12,268,821 : x - Step 2: Convert to fraction form
9,246,326/12,268,821 = 12,268,821/x - Step 3: Cross multiply
9,246,326x = 12,268,821 × 12,268,821 - Step 4: Simplify right side
9,246,326x = 150,523,968,730,041 - Step 5: Solve for x
x = 150,523,968,730,041/9,246,326 - Step 6: Final answer
x = 16,279,327.46
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.