Finding the Third Proportional to 740,133.75 and 1,538,442.75
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Solution
The third proportional to 740,133.75 and 1,538,442.75 is: 3,197,808.63
Step by Step Solution
- Step 1: Write the proportion equation
740,133.75 : 1,538,442.75 = 1,538,442.75 : x - Step 2: Convert to fraction form
740,133.75/1,538,442.75 = 1,538,442.75/x - Step 3: Cross multiply
740,133.75x = 1,538,442.75 × 1,538,442.75 - Step 4: Simplify right side
740,133.75x = 2,366,806,095,027.56 - Step 5: Solve for x
x = 2,366,806,095,027.56/740,133.75 - Step 6: Final answer
x = 3,197,808.63
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.