Finding the Third Proportional to 574,271.25 and 844,821.75
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Solution
The third proportional to 574,271.25 and 844,821.75 is: 1,242,833.92
Step by Step Solution
- Step 1: Write the proportion equation
574,271.25 : 844,821.75 = 844,821.75 : x - Step 2: Convert to fraction form
574,271.25/844,821.75 = 844,821.75/x - Step 3: Cross multiply
574,271.25x = 844,821.75 × 844,821.75 - Step 4: Simplify right side
574,271.25x = 713,723,789,273.06 - Step 5: Solve for x
x = 713,723,789,273.06/574,271.25 - Step 6: Final answer
x = 1,242,833.92
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.