Finding the Third Proportional to 799,827.75 and 1,226,471.63
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Solution
The third proportional to 799,827.75 and 1,226,471.63 is: 1,880,695.75
Step by Step Solution
- Step 1: Write the proportion equation
799,827.75 : 1,226,471.63 = 1,226,471.63 : x - Step 2: Convert to fraction form
799,827.75/1,226,471.63 = 1,226,471.63/x - Step 3: Cross multiply
799,827.75x = 1,226,471.63 × 1,226,471.63 - Step 4: Simplify right side
799,827.75x = 1,504,232,646,930.14 - Step 5: Solve for x
x = 1,504,232,646,930.14/799,827.75 - Step 6: Final answer
x = 1,880,695.75
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.