Finding the Third Proportional to 33,306,122 and 49,959,180
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Solution
The third proportional to 33,306,122 and 49,959,180 is: 74,938,765.50
Step by Step Solution
- Step 1: Write the proportion equation
33,306,122 : 49,959,180 = 49,959,180 : x - Step 2: Convert to fraction form
33,306,122/49,959,180 = 49,959,180/x - Step 3: Cross multiply
33,306,122x = 49,959,180 × 49,959,180 - Step 4: Simplify right side
33,306,122x = 2,495,919,666,272,400 - Step 5: Solve for x
x = 2,495,919,666,272,400/33,306,122 - Step 6: Final answer
x = 74,938,765.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.