Finding the Third Proportional to 20,526.84 and 44,427.19
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Solution
The third proportional to 20,526.84 and 44,427.19 is: 96,155.80
Step by Step Solution
- Step 1: Write the proportion equation
20,526.84 : 44,427.19 = 44,427.19 : x - Step 2: Convert to fraction form
20,526.84/44,427.19 = 44,427.19/x - Step 3: Cross multiply
20,526.84x = 44,427.19 × 44,427.19 - Step 4: Simplify right side
20,526.84x = 1,973,774,989.16 - Step 5: Solve for x
x = 1,973,774,989.16/20,526.84 - Step 6: Final answer
x = 96,155.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.