Finding the Third Proportional to 769,302 and 1,674,059.63
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Solution
The third proportional to 769,302 and 1,674,059.63 is: 3,642,880.99
Step by Step Solution
- Step 1: Write the proportion equation
769,302 : 1,674,059.63 = 1,674,059.63 : x - Step 2: Convert to fraction form
769,302/1,674,059.63 = 1,674,059.63/x - Step 3: Cross multiply
769,302x = 1,674,059.63 × 1,674,059.63 - Step 4: Simplify right side
769,302x = 2,802,475,628,055.14 - Step 5: Solve for x
x = 2,802,475,628,055.14/769,302 - Step 6: Final answer
x = 3,642,880.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.