Finding the Third Proportional to 544,936.50 and 809,628.75
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Solution
The third proportional to 544,936.50 and 809,628.75 is: 1,202,890.09
Step by Step Solution
- Step 1: Write the proportion equation
544,936.50 : 809,628.75 = 809,628.75 : x - Step 2: Convert to fraction form
544,936.50/809,628.75 = 809,628.75/x - Step 3: Cross multiply
544,936.50x = 809,628.75 × 809,628.75 - Step 4: Simplify right side
544,936.50x = 655,498,712,826.56 - Step 5: Solve for x
x = 655,498,712,826.56/544,936.50 - Step 6: Final answer
x = 1,202,890.09
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.