Finding the Third Proportional to 593,182 and 919,263
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Solution
The third proportional to 593,182 and 919,263 is: 1,424,595.59
Step by Step Solution
- Step 1: Write the proportion equation
593,182 : 919,263 = 919,263 : x - Step 2: Convert to fraction form
593,182/919,263 = 919,263/x - Step 3: Cross multiply
593,182x = 919,263 × 919,263 - Step 4: Simplify right side
593,182x = 845,044,463,169 - Step 5: Solve for x
x = 845,044,463,169/593,182 - Step 6: Final answer
x = 1,424,595.59
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.