Finding the Third Proportional to 592,056 and 902,820
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Solution
The third proportional to 592,056 and 902,820 is: 1,376,700.77
Step by Step Solution
- Step 1: Write the proportion equation
592,056 : 902,820 = 902,820 : x - Step 2: Convert to fraction form
592,056/902,820 = 902,820/x - Step 3: Cross multiply
592,056x = 902,820 × 902,820 - Step 4: Simplify right side
592,056x = 815,083,952,400 - Step 5: Solve for x
x = 815,083,952,400/592,056 - Step 6: Final answer
x = 1,376,700.77
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.