Finding the Third Proportional to 540,796.50 and 848,319.75
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Solution
The third proportional to 540,796.50 and 848,319.75 is: 1,330,715.71
Step by Step Solution
- Step 1: Write the proportion equation
540,796.50 : 848,319.75 = 848,319.75 : x - Step 2: Convert to fraction form
540,796.50/848,319.75 = 848,319.75/x - Step 3: Cross multiply
540,796.50x = 848,319.75 × 848,319.75 - Step 4: Simplify right side
540,796.50x = 719,646,398,240.06 - Step 5: Solve for x
x = 719,646,398,240.06/540,796.50 - Step 6: Final answer
x = 1,330,715.71
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.