Finding the Third Proportional to 874,121 and 1,350,002
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Solution
The third proportional to 874,121 and 1,350,002 is: 2,084,957.80
Step by Step Solution
- Step 1: Write the proportion equation
874,121 : 1,350,002 = 1,350,002 : x - Step 2: Convert to fraction form
874,121/1,350,002 = 1,350,002/x - Step 3: Cross multiply
874,121x = 1,350,002 × 1,350,002 - Step 4: Simplify right side
874,121x = 1,822,505,400,004 - Step 5: Solve for x
x = 1,822,505,400,004/874,121 - Step 6: Final answer
x = 2,084,957.80
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.