Finding the Third Proportional to 101,073 and 156,938
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Solution
The third proportional to 101,073 and 156,938 is: 243,680.66
Step by Step Solution
- Step 1: Write the proportion equation
101,073 : 156,938 = 156,938 : x - Step 2: Convert to fraction form
101,073/156,938 = 156,938/x - Step 3: Cross multiply
101,073x = 156,938 × 156,938 - Step 4: Simplify right side
101,073x = 24,629,535,844 - Step 5: Solve for x
x = 24,629,535,844/101,073 - Step 6: Final answer
x = 243,680.66
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.