Finding the Third Proportional to 22,914.50 and 35,480
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Solution
The third proportional to 22,914.50 and 35,480 is: 54,935.98
Step by Step Solution
- Step 1: Write the proportion equation
22,914.50 : 35,480 = 35,480 : x - Step 2: Convert to fraction form
22,914.50/35,480 = 35,480/x - Step 3: Cross multiply
22,914.50x = 35,480 × 35,480 - Step 4: Simplify right side
22,914.50x = 1,258,830,400 - Step 5: Solve for x
x = 1,258,830,400/22,914.50 - Step 6: Final answer
x = 54,935.98
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.