Finding the Third Proportional to 955,496 and 1,445,596
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Solution
The third proportional to 955,496 and 1,445,596 is: 2,187,081.68
Step by Step Solution
- Step 1: Write the proportion equation
955,496 : 1,445,596 = 1,445,596 : x - Step 2: Convert to fraction form
955,496/1,445,596 = 1,445,596/x - Step 3: Cross multiply
955,496x = 1,445,596 × 1,445,596 - Step 4: Simplify right side
955,496x = 2,089,747,795,216 - Step 5: Solve for x
x = 2,089,747,795,216/955,496 - Step 6: Final answer
x = 2,187,081.68
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.