Finding the Third Proportional to 2,290,949.42 and 3,396,798.99
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Solution
The third proportional to 2,290,949.42 and 3,396,798.99 is: 5,036,446.16
Step by Step Solution
- Step 1: Write the proportion equation
2,290,949.42 : 3,396,798.99 = 3,396,798.99 : x - Step 2: Convert to fraction form
2,290,949.42/3,396,798.99 = 3,396,798.99/x - Step 3: Cross multiply
2,290,949.42x = 3,396,798.99 × 3,396,798.99 - Step 4: Simplify right side
2,290,949.42x = 11,538,243,399,960.64 - Step 5: Solve for x
x = 11,538,243,399,960.64/2,290,949.42 - Step 6: Final answer
x = 5,036,446.16
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.