Finding the Third Proportional to 2,440,764.94 and 5,248,856.06
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Solution
The third proportional to 2,440,764.94 and 5,248,856.06 is: 11,287,645.75
Step by Step Solution
- Step 1: Write the proportion equation
2,440,764.94 : 5,248,856.06 = 5,248,856.06 : x - Step 2: Convert to fraction form
2,440,764.94/5,248,856.06 = 5,248,856.06/x - Step 3: Cross multiply
2,440,764.94x = 5,248,856.06 × 5,248,856.06 - Step 4: Simplify right side
2,440,764.94x = 27,550,489,964,843.00 - Step 5: Solve for x
x = 27,550,489,964,843.00/2,440,764.94 - Step 6: Final answer
x = 11,287,645.75
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.