Finding the Third Proportional to 350,342.50 and 758,793.50
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Solution
The third proportional to 350,342.50 and 758,793.50 is: 1,643,441.99
Step by Step Solution
- Step 1: Write the proportion equation
350,342.50 : 758,793.50 = 758,793.50 : x - Step 2: Convert to fraction form
350,342.50/758,793.50 = 758,793.50/x - Step 3: Cross multiply
350,342.50x = 758,793.50 × 758,793.50 - Step 4: Simplify right side
350,342.50x = 575,767,575,642.25 - Step 5: Solve for x
x = 575,767,575,642.25/350,342.50 - Step 6: Final answer
x = 1,643,441.99
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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.