Finding the Third Proportional to 753,135.75 and 1,147,344.75
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Solution
The third proportional to 753,135.75 and 1,147,344.75 is: 1,747,892.03
Step by Step Solution
- Step 1: Write the proportion equation
753,135.75 : 1,147,344.75 = 1,147,344.75 : x - Step 2: Convert to fraction form
753,135.75/1,147,344.75 = 1,147,344.75/x - Step 3: Cross multiply
753,135.75x = 1,147,344.75 × 1,147,344.75 - Step 4: Simplify right side
753,135.75x = 1,316,399,975,352.56 - Step 5: Solve for x
x = 1,316,399,975,352.56/753,135.75 - Step 6: Final answer
x = 1,747,892.03
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.