Finding the Third Proportional to 43,024 and 60,928
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Solution
The third proportional to 43,024 and 60,928 is: 86,282.57
Step by Step Solution
- Step 1: Write the proportion equation
43,024 : 60,928 = 60,928 : x - Step 2: Convert to fraction form
43,024/60,928 = 60,928/x - Step 3: Cross multiply
43,024x = 60,928 × 60,928 - Step 4: Simplify right side
43,024x = 3,712,221,184 - Step 5: Solve for x
x = 3,712,221,184/43,024 - Step 6: Final answer
x = 86,282.57
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.