Finding the Third Proportional to 29,058.75 and 63,564.75
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Solution
The third proportional to 29,058.75 and 63,564.75 is: 139,045.12
Step by Step Solution
- Step 1: Write the proportion equation
29,058.75 : 63,564.75 = 63,564.75 : x - Step 2: Convert to fraction form
29,058.75/63,564.75 = 63,564.75/x - Step 3: Cross multiply
29,058.75x = 63,564.75 × 63,564.75 - Step 4: Simplify right side
29,058.75x = 4,040,477,442.56 - Step 5: Solve for x
x = 4,040,477,442.56/29,058.75 - Step 6: Final answer
x = 139,045.12
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.