Finding the Third Proportional to 24,739,692 and 39,768,921
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Solution
The third proportional to 24,739,692 and 39,768,921 is: 63,928,325.28
Step by Step Solution
- Step 1: Write the proportion equation
24,739,692 : 39,768,921 = 39,768,921 : x - Step 2: Convert to fraction form
24,739,692/39,768,921 = 39,768,921/x - Step 3: Cross multiply
24,739,692x = 39,768,921 × 39,768,921 - Step 4: Simplify right side
24,739,692x = 1,581,567,077,504,241 - Step 5: Solve for x
x = 1,581,567,077,504,241/24,739,692 - Step 6: Final answer
x = 63,928,325.28
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.