Finding the Third Proportional to 105,058.13 and 157,695.75
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Solution
The third proportional to 105,058.13 and 157,695.75 is: 236,706.58
Step by Step Solution
- Step 1: Write the proportion equation
105,058.13 : 157,695.75 = 157,695.75 : x - Step 2: Convert to fraction form
105,058.13/157,695.75 = 157,695.75/x - Step 3: Cross multiply
105,058.13x = 157,695.75 × 157,695.75 - Step 4: Simplify right side
105,058.13x = 24,867,949,568.06 - Step 5: Solve for x
x = 24,867,949,568.06/105,058.13 - Step 6: Final answer
x = 236,706.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.