Finding the Third Proportional to 283,037.25 and 618,562.50
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Solution
The third proportional to 283,037.25 and 618,562.50 is: 1,351,834.67
Step by Step Solution
- Step 1: Write the proportion equation
283,037.25 : 618,562.50 = 618,562.50 : x - Step 2: Convert to fraction form
283,037.25/618,562.50 = 618,562.50/x - Step 3: Cross multiply
283,037.25x = 618,562.50 × 618,562.50 - Step 4: Simplify right side
283,037.25x = 382,619,566,406.25 - Step 5: Solve for x
x = 382,619,566,406.25/283,037.25 - Step 6: Final answer
x = 1,351,834.67
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.