Finding the Third Proportional to 37,964 and 61,000
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Solution
The third proportional to 37,964 and 61,000 is: 98,013.91
Step by Step Solution
- Step 1: Write the proportion equation
37,964 : 61,000 = 61,000 : x - Step 2: Convert to fraction form
37,964/61,000 = 61,000/x - Step 3: Cross multiply
37,964x = 61,000 × 61,000 - Step 4: Simplify right side
37,964x = 3,721,000,000 - Step 5: Solve for x
x = 3,721,000,000/37,964 - Step 6: Final answer
x = 98,013.91
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.