Finding the Third Proportional to 723,394.13 and 1,571,325.75
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Solution
The third proportional to 723,394.13 and 1,571,325.75 is: 3,413,166.53
Step by Step Solution
- Step 1: Write the proportion equation
723,394.13 : 1,571,325.75 = 1,571,325.75 : x - Step 2: Convert to fraction form
723,394.13/1,571,325.75 = 1,571,325.75/x - Step 3: Cross multiply
723,394.13x = 1,571,325.75 × 1,571,325.75 - Step 4: Simplify right side
723,394.13x = 2,469,064,612,613.06 - Step 5: Solve for x
x = 2,469,064,612,613.06/723,394.13 - Step 6: Final answer
x = 3,413,166.53
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.