Finding the Third Proportional to 541,891.69 and 843,852.94
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Solution
The third proportional to 541,891.69 and 843,852.94 is: 1,314,077.70
Step by Step Solution
- Step 1: Write the proportion equation
541,891.69 : 843,852.94 = 843,852.94 : x - Step 2: Convert to fraction form
541,891.69/843,852.94 = 843,852.94/x - Step 3: Cross multiply
541,891.69x = 843,852.94 × 843,852.94 - Step 4: Simplify right side
541,891.69x = 712,087,780,127.38 - Step 5: Solve for x
x = 712,087,780,127.38/541,891.69 - Step 6: Final answer
x = 1,314,077.70
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.