Finding the Third Proportional to 830,334 and 1,759,083
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Solution
The third proportional to 830,334 and 1,759,083 is: 3,726,660.60
Step by Step Solution
- Step 1: Write the proportion equation
830,334 : 1,759,083 = 1,759,083 : x - Step 2: Convert to fraction form
830,334/1,759,083 = 1,759,083/x - Step 3: Cross multiply
830,334x = 1,759,083 × 1,759,083 - Step 4: Simplify right side
830,334x = 3,094,373,000,889 - Step 5: Solve for x
x = 3,094,373,000,889/830,334 - Step 6: Final answer
x = 3,726,660.60
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.