Finding the Third Proportional to 592,440 and 846,597
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Solution
The third proportional to 592,440 and 846,597 is: 1,209,787.46
Step by Step Solution
- Step 1: Write the proportion equation
592,440 : 846,597 = 846,597 : x - Step 2: Convert to fraction form
592,440/846,597 = 846,597/x - Step 3: Cross multiply
592,440x = 846,597 × 846,597 - Step 4: Simplify right side
592,440x = 716,726,480,409 - Step 5: Solve for x
x = 716,726,480,409/592,440 - Step 6: Final answer
x = 1,209,787.46
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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.