Finding the Third Proportional to 674,197.88 and 1,448,449.31
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Solution
The third proportional to 674,197.88 and 1,448,449.31 is: 3,111,854.08
Step by Step Solution
- Step 1: Write the proportion equation
674,197.88 : 1,448,449.31 = 1,448,449.31 : x - Step 2: Convert to fraction form
674,197.88/1,448,449.31 = 1,448,449.31/x - Step 3: Cross multiply
674,197.88x = 1,448,449.31 × 1,448,449.31 - Step 4: Simplify right side
674,197.88x = 2,098,005,410,881.72 - Step 5: Solve for x
x = 2,098,005,410,881.72/674,197.88 - Step 6: Final answer
x = 3,111,854.08
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.