Finding the Third Proportional to 2,743,360.31 and 6,029,742.09
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Solution
The third proportional to 2,743,360.31 and 6,029,742.09 is: 13,253,012.94
Step by Step Solution
- Step 1: Write the proportion equation
2,743,360.31 : 6,029,742.09 = 6,029,742.09 : x - Step 2: Convert to fraction form
2,743,360.31/6,029,742.09 = 6,029,742.09/x - Step 3: Cross multiply
2,743,360.31x = 6,029,742.09 × 6,029,742.09 - Step 4: Simplify right side
2,743,360.31x = 36,357,789,717,140.63 - Step 5: Solve for x
x = 36,357,789,717,140.63/2,743,360.31 - Step 6: Final answer
x = 13,253,012.94
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.