Finding the Third Proportional to 698,550.75 and 1,107,972
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Solution
The third proportional to 698,550.75 and 1,107,972 is: 1,757,355.43
Step by Step Solution
- Step 1: Write the proportion equation
698,550.75 : 1,107,972 = 1,107,972 : x - Step 2: Convert to fraction form
698,550.75/1,107,972 = 1,107,972/x - Step 3: Cross multiply
698,550.75x = 1,107,972 × 1,107,972 - Step 4: Simplify right side
698,550.75x = 1,227,601,952,784 - Step 5: Solve for x
x = 1,227,601,952,784/698,550.75 - Step 6: Final answer
x = 1,757,355.43
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.