Finding the Third Proportional to 759,362 and 1,670,308
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Solution
The third proportional to 759,362 and 1,670,308 is: 3,674,043.23
Step by Step Solution
- Step 1: Write the proportion equation
759,362 : 1,670,308 = 1,670,308 : x - Step 2: Convert to fraction form
759,362/1,670,308 = 1,670,308/x - Step 3: Cross multiply
759,362x = 1,670,308 × 1,670,308 - Step 4: Simplify right side
759,362x = 2,789,928,814,864 - Step 5: Solve for x
x = 2,789,928,814,864/759,362 - Step 6: Final answer
x = 3,674,043.23
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.