Finding the Third Proportional to 593,147.75 and 919,215.75
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Solution
The third proportional to 593,147.75 and 919,215.75 is: 1,424,531.40
Step by Step Solution
- Step 1: Write the proportion equation
593,147.75 : 919,215.75 = 919,215.75 : x - Step 2: Convert to fraction form
593,147.75/919,215.75 = 919,215.75/x - Step 3: Cross multiply
593,147.75x = 919,215.75 × 919,215.75 - Step 4: Simplify right side
593,147.75x = 844,957,595,048.06 - Step 5: Solve for x
x = 844,957,595,048.06/593,147.75 - Step 6: Final answer
x = 1,424,531.40
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.