Finding the Third Proportional to 775,839.94 and 1,164,807.84
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Solution
The third proportional to 775,839.94 and 1,164,807.84 is: 1,748,785.09
Step by Step Solution
- Step 1: Write the proportion equation
775,839.94 : 1,164,807.84 = 1,164,807.84 : x - Step 2: Convert to fraction form
775,839.94/1,164,807.84 = 1,164,807.84/x - Step 3: Cross multiply
775,839.94x = 1,164,807.84 × 1,164,807.84 - Step 4: Simplify right side
775,839.94x = 1,356,777,312,861.52 - Step 5: Solve for x
x = 1,356,777,312,861.52/775,839.94 - Step 6: Final answer
x = 1,748,785.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.