Finding the Third Proportional to 740,119 and 1,594,437
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Solution
The third proportional to 740,119 and 1,594,437 is: 3,434,892.70
Step by Step Solution
- Step 1: Write the proportion equation
740,119 : 1,594,437 = 1,594,437 : x - Step 2: Convert to fraction form
740,119/1,594,437 = 1,594,437/x - Step 3: Cross multiply
740,119x = 1,594,437 × 1,594,437 - Step 4: Simplify right side
740,119x = 2,542,229,346,969 - Step 5: Solve for x
x = 2,542,229,346,969/740,119 - Step 6: Final answer
x = 3,434,892.70
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.