Finding the Third Proportional to 582,196 and 925,781
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Solution
The third proportional to 582,196 and 925,781 is: 1,472,133.89
Step by Step Solution
- Step 1: Write the proportion equation
582,196 : 925,781 = 925,781 : x - Step 2: Convert to fraction form
582,196/925,781 = 925,781/x - Step 3: Cross multiply
582,196x = 925,781 × 925,781 - Step 4: Simplify right side
582,196x = 857,070,459,961 - Step 5: Solve for x
x = 857,070,459,961/582,196 - Step 6: Final answer
x = 1,472,133.89
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.