Finding the Third Proportional to 424,183.50 and 909,087.75
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Solution
The third proportional to 424,183.50 and 909,087.75 is: 1,948,309.02
Step by Step Solution
- Step 1: Write the proportion equation
424,183.50 : 909,087.75 = 909,087.75 : x - Step 2: Convert to fraction form
424,183.50/909,087.75 = 909,087.75/x - Step 3: Cross multiply
424,183.50x = 909,087.75 × 909,087.75 - Step 4: Simplify right side
424,183.50x = 826,440,537,200.06 - Step 5: Solve for x
x = 826,440,537,200.06/424,183.50 - Step 6: Final answer
x = 1,948,309.02
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.