Finding the Third Proportional to 622,324.13 and 961,125.75
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Solution
The third proportional to 622,324.13 and 961,125.75 is: 1,484,375.54
Step by Step Solution
- Step 1: Write the proportion equation
622,324.13 : 961,125.75 = 961,125.75 : x - Step 2: Convert to fraction form
622,324.13/961,125.75 = 961,125.75/x - Step 3: Cross multiply
622,324.13x = 961,125.75 × 961,125.75 - Step 4: Simplify right side
622,324.13x = 923,762,707,313.06 - Step 5: Solve for x
x = 923,762,707,313.06/622,324.13 - Step 6: Final answer
x = 1,484,375.54
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.