Finding the Third Proportional to 2,797,692.75 and 4,448,759.63
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Solution
The third proportional to 2,797,692.75 and 4,448,759.63 is: 7,074,208.63
Step by Step Solution
- Step 1: Write the proportion equation
2,797,692.75 : 4,448,759.63 = 4,448,759.63 : x - Step 2: Convert to fraction form
2,797,692.75/4,448,759.63 = 4,448,759.63/x - Step 3: Cross multiply
2,797,692.75x = 4,448,759.63 × 4,448,759.63 - Step 4: Simplify right side
2,797,692.75x = 19,791,462,201,030.14 - Step 5: Solve for x
x = 19,791,462,201,030.14/2,797,692.75 - Step 6: Final answer
x = 7,074,208.63
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.