Finding the Third Proportional to 925,200 and 1,451,697
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Solution
The third proportional to 925,200 and 1,451,697 is: 2,277,803.91
Step by Step Solution
- Step 1: Write the proportion equation
925,200 : 1,451,697 = 1,451,697 : x - Step 2: Convert to fraction form
925,200/1,451,697 = 1,451,697/x - Step 3: Cross multiply
925,200x = 1,451,697 × 1,451,697 - Step 4: Simplify right side
925,200x = 2,107,424,179,809 - Step 5: Solve for x
x = 2,107,424,179,809/925,200 - Step 6: Final answer
x = 2,277,803.91
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.