Finding the Third Proportional to 92,024 and 197,160
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Solution
The third proportional to 92,024 and 197,160 is: 422,412.26
Step by Step Solution
- Step 1: Write the proportion equation
92,024 : 197,160 = 197,160 : x - Step 2: Convert to fraction form
92,024/197,160 = 197,160/x - Step 3: Cross multiply
92,024x = 197,160 × 197,160 - Step 4: Simplify right side
92,024x = 38,872,065,600 - Step 5: Solve for x
x = 38,872,065,600/92,024 - Step 6: Final answer
x = 422,412.26
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.