Finding the Third Proportional to 959,257.69 and 2,072,212.88
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Solution
The third proportional to 959,257.69 and 2,072,212.88 is: 4,476,447.00
Step by Step Solution
- Step 1: Write the proportion equation
959,257.69 : 2,072,212.88 = 2,072,212.88 : x - Step 2: Convert to fraction form
959,257.69/2,072,212.88 = 2,072,212.88/x - Step 3: Cross multiply
959,257.69x = 2,072,212.88 × 2,072,212.88 - Step 4: Simplify right side
959,257.69x = 4,294,066,199,315.77 - Step 5: Solve for x
x = 4,294,066,199,315.77/959,257.69 - Step 6: Final answer
x = 4,476,447.00
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.