Finding the Third Proportional to 344,334.75 and 743,997.75
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Solution
The third proportional to 344,334.75 and 743,997.75 is: 1,607,542.23
Step by Step Solution
- Step 1: Write the proportion equation
344,334.75 : 743,997.75 = 743,997.75 : x - Step 2: Convert to fraction form
344,334.75/743,997.75 = 743,997.75/x - Step 3: Cross multiply
344,334.75x = 743,997.75 × 743,997.75 - Step 4: Simplify right side
344,334.75x = 553,532,652,005.06 - Step 5: Solve for x
x = 553,532,652,005.06/344,334.75 - Step 6: Final answer
x = 1,607,542.23
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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.