Finding the Third Proportional to 101,883 and 140,773.50
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Solution
The third proportional to 101,883 and 140,773.50 is: 194,509.18
Step by Step Solution
- Step 1: Write the proportion equation
101,883 : 140,773.50 = 140,773.50 : x - Step 2: Convert to fraction form
101,883/140,773.50 = 140,773.50/x - Step 3: Cross multiply
101,883x = 140,773.50 × 140,773.50 - Step 4: Simplify right side
101,883x = 19,817,178,302.25 - Step 5: Solve for x
x = 19,817,178,302.25/101,883 - Step 6: Final answer
x = 194,509.18
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.