Finding the Third Proportional to 809,955.56 and 1,740,110.06
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Solution
The third proportional to 809,955.56 and 1,740,110.06 is: 3,738,455.75
Step by Step Solution
- Step 1: Write the proportion equation
809,955.56 : 1,740,110.06 = 1,740,110.06 : x - Step 2: Convert to fraction form
809,955.56/1,740,110.06 = 1,740,110.06/x - Step 3: Cross multiply
809,955.56x = 1,740,110.06 × 1,740,110.06 - Step 4: Simplify right side
809,955.56x = 3,027,983,029,613.75 - Step 5: Solve for x
x = 3,027,983,029,613.75/809,955.56 - Step 6: Final answer
x = 3,738,455.75
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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.