Finding the Third Proportional to 61,300 and 94,957
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Solution
The third proportional to 61,300 and 94,957 is: 147,093.50
Step by Step Solution
- Step 1: Write the proportion equation
61,300 : 94,957 = 94,957 : x - Step 2: Convert to fraction form
61,300/94,957 = 94,957/x - Step 3: Cross multiply
61,300x = 94,957 × 94,957 - Step 4: Simplify right side
61,300x = 9,016,831,849 - Step 5: Solve for x
x = 9,016,831,849/61,300 - Step 6: Final answer
x = 147,093.50
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.