Finding the Third Proportional to 926,802 and 2,030,751
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Solution
The third proportional to 926,802 and 2,030,751 is: 4,449,655.51
Step by Step Solution
- Step 1: Write the proportion equation
926,802 : 2,030,751 = 2,030,751 : x - Step 2: Convert to fraction form
926,802/2,030,751 = 2,030,751/x - Step 3: Cross multiply
926,802x = 2,030,751 × 2,030,751 - Step 4: Simplify right side
926,802x = 4,123,949,624,001 - Step 5: Solve for x
x = 4,123,949,624,001/926,802 - Step 6: Final answer
x = 4,449,655.51
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.