Finding the Third Proportional to 5,503,313.25 and 8,338,075.88
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Solution
The third proportional to 5,503,313.25 and 8,338,075.88 is: 12,633,027.80
Step by Step Solution
- Step 1: Write the proportion equation
5,503,313.25 : 8,338,075.88 = 8,338,075.88 : x - Step 2: Convert to fraction form
5,503,313.25/8,338,075.88 = 8,338,075.88/x - Step 3: Cross multiply
5,503,313.25x = 8,338,075.88 × 8,338,075.88 - Step 4: Simplify right side
5,503,313.25x = 69,523,509,297,257.02 - Step 5: Solve for x
x = 69,523,509,297,257.02/5,503,313.25 - Step 6: Final answer
x = 12,633,027.80
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.