Finding the Third Proportional to 372,660.50 and 804,329.50
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Solution
The third proportional to 372,660.50 and 804,329.50 is: 1,736,019.63
Step by Step Solution
- Step 1: Write the proportion equation
372,660.50 : 804,329.50 = 804,329.50 : x - Step 2: Convert to fraction form
372,660.50/804,329.50 = 804,329.50/x - Step 3: Cross multiply
372,660.50x = 804,329.50 × 804,329.50 - Step 4: Simplify right side
372,660.50x = 646,945,944,570.25 - Step 5: Solve for x
x = 646,945,944,570.25/372,660.50 - Step 6: Final answer
x = 1,736,019.63
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.