Finding the Third Proportional to 440,973.94 and 934,935.75
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Solution
The third proportional to 440,973.94 and 934,935.75 is: 1,982,214.33
Step by Step Solution
- Step 1: Write the proportion equation
440,973.94 : 934,935.75 = 934,935.75 : x - Step 2: Convert to fraction form
440,973.94/934,935.75 = 934,935.75/x - Step 3: Cross multiply
440,973.94x = 934,935.75 × 934,935.75 - Step 4: Simplify right side
440,973.94x = 874,104,856,628.06 - Step 5: Solve for x
x = 874,104,856,628.06/440,973.94 - Step 6: Final answer
x = 1,982,214.33
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.