Finding the Third Proportional to 840,576.94 and 1,313,352.84
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Solution
The third proportional to 840,576.94 and 1,313,352.84 is: 2,052,037.85
Step by Step Solution
- Step 1: Write the proportion equation
840,576.94 : 1,313,352.84 = 1,313,352.84 : x - Step 2: Convert to fraction form
840,576.94/1,313,352.84 = 1,313,352.84/x - Step 3: Cross multiply
840,576.94x = 1,313,352.84 × 1,313,352.84 - Step 4: Simplify right side
840,576.94x = 1,724,895,692,186.21 - Step 5: Solve for x
x = 1,724,895,692,186.21/840,576.94 - Step 6: Final answer
x = 2,052,037.85
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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.