Finding the Third Proportional to 451,613.25 and 973,725.75
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Solution
The third proportional to 451,613.25 and 973,725.75 is: 2,099,455.31
Step by Step Solution
- Step 1: Write the proportion equation
451,613.25 : 973,725.75 = 973,725.75 : x - Step 2: Convert to fraction form
451,613.25/973,725.75 = 973,725.75/x - Step 3: Cross multiply
451,613.25x = 973,725.75 × 973,725.75 - Step 4: Simplify right side
451,613.25x = 948,141,836,213.06 - Step 5: Solve for x
x = 948,141,836,213.06/451,613.25 - Step 6: Final answer
x = 2,099,455.31
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.