Finding the Third Proportional to 347,557.50 and 752,919.75
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Solution
The third proportional to 347,557.50 and 752,919.75 is: 1,631,062.92
Step by Step Solution
- Step 1: Write the proportion equation
347,557.50 : 752,919.75 = 752,919.75 : x - Step 2: Convert to fraction form
347,557.50/752,919.75 = 752,919.75/x - Step 3: Cross multiply
347,557.50x = 752,919.75 × 752,919.75 - Step 4: Simplify right side
347,557.50x = 566,888,149,940.06 - Step 5: Solve for x
x = 566,888,149,940.06/347,557.50 - Step 6: Final answer
x = 1,631,062.92
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.