Finding the Third Proportional to 5,435,694 and 11,649,491.63
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Solution
The third proportional to 5,435,694 and 11,649,491.63 is: 24,966,573.75
Step by Step Solution
- Step 1: Write the proportion equation
5,435,694 : 11,649,491.63 = 11,649,491.63 : x - Step 2: Convert to fraction form
5,435,694/11,649,491.63 = 11,649,491.63/x - Step 3: Cross multiply
5,435,694x = 11,649,491.63 × 11,649,491.63 - Step 4: Simplify right side
5,435,694x = 135,710,655,120,945.14 - Step 5: Solve for x
x = 135,710,655,120,945.14/5,435,694 - Step 6: Final answer
x = 24,966,573.75
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.