Finding the Third Proportional to 566,338.50 and 841,839.75
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Solution
The third proportional to 566,338.50 and 841,839.75 is: 1,251,361.45
Step by Step Solution
- Step 1: Write the proportion equation
566,338.50 : 841,839.75 = 841,839.75 : x - Step 2: Convert to fraction form
566,338.50/841,839.75 = 841,839.75/x - Step 3: Cross multiply
566,338.50x = 841,839.75 × 841,839.75 - Step 4: Simplify right side
566,338.50x = 708,694,164,680.06 - Step 5: Solve for x
x = 708,694,164,680.06/566,338.50 - Step 6: Final answer
x = 1,251,361.45
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.