Finding the Third Proportional to 98,779 and 233,079
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Solution
The third proportional to 98,779 and 233,079 is: 549,973.38
Step by Step Solution
- Step 1: Write the proportion equation
98,779 : 233,079 = 233,079 : x - Step 2: Convert to fraction form
98,779/233,079 = 233,079/x - Step 3: Cross multiply
98,779x = 233,079 × 233,079 - Step 4: Simplify right side
98,779x = 54,325,820,241 - Step 5: Solve for x
x = 54,325,820,241/98,779 - Step 6: Final answer
x = 549,973.38
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.