Finding the Third Proportional to 592,614 and 846,831
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Solution
The third proportional to 592,614 and 846,831 is: 1,210,100.91
Step by Step Solution
- Step 1: Write the proportion equation
592,614 : 846,831 = 846,831 : x - Step 2: Convert to fraction form
592,614/846,831 = 846,831/x - Step 3: Cross multiply
592,614x = 846,831 × 846,831 - Step 4: Simplify right side
592,614x = 717,122,742,561 - Step 5: Solve for x
x = 717,122,742,561/592,614 - Step 6: Final answer
x = 1,210,100.91
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.