Finding the Third Proportional to 33,439,023 and 47,089,217
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Solution
The third proportional to 33,439,023 and 47,089,217 is: 66,311,577.28
Step by Step Solution
- Step 1: Write the proportion equation
33,439,023 : 47,089,217 = 47,089,217 : x - Step 2: Convert to fraction form
33,439,023/47,089,217 = 47,089,217/x - Step 3: Cross multiply
33,439,023x = 47,089,217 × 47,089,217 - Step 4: Simplify right side
33,439,023x = 2,217,394,357,673,089 - Step 5: Solve for x
x = 2,217,394,357,673,089/33,439,023 - Step 6: Final answer
x = 66,311,577.28
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.