Finding the Third Proportional to 440,950.13 and 965,929.13
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Solution
The third proportional to 440,950.13 and 965,929.13 is: 2,115,928.81
Step by Step Solution
- Step 1: Write the proportion equation
440,950.13 : 965,929.13 = 965,929.13 : x - Step 2: Convert to fraction form
440,950.13/965,929.13 = 965,929.13/x - Step 3: Cross multiply
440,950.13x = 965,929.13 × 965,929.13 - Step 4: Simplify right side
440,950.13x = 933,019,074,523.27 - Step 5: Solve for x
x = 933,019,074,523.27/440,950.13 - Step 6: Final answer
x = 2,115,928.81
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.