Finding the Third Proportional to 714,460 and 1,541,099
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Solution
The third proportional to 714,460 and 1,541,099 is: 3,324,169.48
Step by Step Solution
- Step 1: Write the proportion equation
714,460 : 1,541,099 = 1,541,099 : x - Step 2: Convert to fraction form
714,460/1,541,099 = 1,541,099/x - Step 3: Cross multiply
714,460x = 1,541,099 × 1,541,099 - Step 4: Simplify right side
714,460x = 2,374,986,127,801 - Step 5: Solve for x
x = 2,374,986,127,801/714,460 - Step 6: Final answer
x = 3,324,169.48
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.