Finding the Third Proportional to 1,397,373.75 and 2,103,057
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Solution
The third proportional to 1,397,373.75 and 2,103,057 is: 3,165,115.09
Step by Step Solution
- Step 1: Write the proportion equation
1,397,373.75 : 2,103,057 = 2,103,057 : x - Step 2: Convert to fraction form
1,397,373.75/2,103,057 = 2,103,057/x - Step 3: Cross multiply
1,397,373.75x = 2,103,057 × 2,103,057 - Step 4: Simplify right side
1,397,373.75x = 4,422,848,745,249 - Step 5: Solve for x
x = 4,422,848,745,249/1,397,373.75 - Step 6: Final answer
x = 3,165,115.09
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.