Finding the Third Proportional to 785,475.09 and 1,201,058.44
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Solution
The third proportional to 785,475.09 and 1,201,058.44 is: 1,836,520.83
Step by Step Solution
- Step 1: Write the proportion equation
785,475.09 : 1,201,058.44 = 1,201,058.44 : x - Step 2: Convert to fraction form
785,475.09/1,201,058.44 = 1,201,058.44/x - Step 3: Cross multiply
785,475.09x = 1,201,058.44 × 1,201,058.44 - Step 4: Simplify right side
785,475.09x = 1,442,541,370,289.94 - Step 5: Solve for x
x = 1,442,541,370,289.94/785,475.09 - Step 6: Final answer
x = 1,836,520.83
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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.