Finding the Third Proportional to 740,149.88 and 1,538,475.75
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Solution
The third proportional to 740,149.88 and 1,538,475.75 is: 3,197,876.15
Step by Step Solution
- Step 1: Write the proportion equation
740,149.88 : 1,538,475.75 = 1,538,475.75 : x - Step 2: Convert to fraction form
740,149.88/1,538,475.75 = 1,538,475.75/x - Step 3: Cross multiply
740,149.88x = 1,538,475.75 × 1,538,475.75 - Step 4: Simplify right side
740,149.88x = 2,366,907,633,338.06 - Step 5: Solve for x
x = 2,366,907,633,338.06/740,149.88 - Step 6: Final answer
x = 3,197,876.15
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.