Finding the Third Proportional to 919,020 and 1,373,022
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Solution
The third proportional to 919,020 and 1,373,022 is: 2,051,304.01
Step by Step Solution
- Step 1: Write the proportion equation
919,020 : 1,373,022 = 1,373,022 : x - Step 2: Convert to fraction form
919,020/1,373,022 = 1,373,022/x - Step 3: Cross multiply
919,020x = 1,373,022 × 1,373,022 - Step 4: Simplify right side
919,020x = 1,885,189,412,484 - Step 5: Solve for x
x = 1,885,189,412,484/919,020 - Step 6: Final answer
x = 2,051,304.01
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.