Finding the Third Proportional to 29,166.54 and 62,331.19
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Solution
The third proportional to 29,166.54 and 62,331.19 is: 133,206.65
Step by Step Solution
- Step 1: Write the proportion equation
29,166.54 : 62,331.19 = 62,331.19 : x - Step 2: Convert to fraction form
29,166.54/62,331.19 = 62,331.19/x - Step 3: Cross multiply
29,166.54x = 62,331.19 × 62,331.19 - Step 4: Simplify right side
29,166.54x = 3,885,176,935.16 - Step 5: Solve for x
x = 3,885,176,935.16/29,166.54 - Step 6: Final answer
x = 133,206.65
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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.