Finding the Third Proportional to 121,014 and 177,633
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Solution
The third proportional to 121,014 and 177,633 is: 260,742.42
Step by Step Solution
- Step 1: Write the proportion equation
121,014 : 177,633 = 177,633 : x - Step 2: Convert to fraction form
121,014/177,633 = 177,633/x - Step 3: Cross multiply
121,014x = 177,633 × 177,633 - Step 4: Simplify right side
121,014x = 31,553,482,689 - Step 5: Solve for x
x = 31,553,482,689/121,014 - Step 6: Final answer
x = 260,742.42
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.