Finding the Third Proportional to 768,190 and 1,106,529
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Solution
The third proportional to 768,190 and 1,106,529 is: 1,593,884.88
Step by Step Solution
- Step 1: Write the proportion equation
768,190 : 1,106,529 = 1,106,529 : x - Step 2: Convert to fraction form
768,190/1,106,529 = 1,106,529/x - Step 3: Cross multiply
768,190x = 1,106,529 × 1,106,529 - Step 4: Simplify right side
768,190x = 1,224,406,427,841 - Step 5: Solve for x
x = 1,224,406,427,841/768,190 - Step 6: Final answer
x = 1,593,884.88
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.