Finding the Third Proportional to 791,772.75 and 1,726,449.75
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Solution
The third proportional to 791,772.75 and 1,726,449.75 is: 3,764,500.28
Step by Step Solution
- Step 1: Write the proportion equation
791,772.75 : 1,726,449.75 = 1,726,449.75 : x - Step 2: Convert to fraction form
791,772.75/1,726,449.75 = 1,726,449.75/x - Step 3: Cross multiply
791,772.75x = 1,726,449.75 × 1,726,449.75 - Step 4: Simplify right side
791,772.75x = 2,980,628,739,275.06 - Step 5: Solve for x
x = 2,980,628,739,275.06/791,772.75 - Step 6: Final answer
x = 3,764,500.28
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.