Finding the Third Proportional to 1,402,201.13 and 3,098,660.06
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Solution
The third proportional to 1,402,201.13 and 3,098,660.06 is: 6,847,586.99
Step by Step Solution
- Step 1: Write the proportion equation
1,402,201.13 : 3,098,660.06 = 3,098,660.06 : x - Step 2: Convert to fraction form
1,402,201.13/3,098,660.06 = 3,098,660.06/x - Step 3: Cross multiply
1,402,201.13x = 3,098,660.06 × 3,098,660.06 - Step 4: Simplify right side
1,402,201.13x = 9,601,694,182,932.50 - Step 5: Solve for x
x = 9,601,694,182,932.50/1,402,201.13 - Step 6: Final answer
x = 6,847,586.99
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Why These Related Problems?
These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.