Finding the Third Proportional to 32,078,034 and 74,851,333
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Solution
The third proportional to 32,078,034 and 74,851,333 is: 174,659,146.88
Step by Step Solution
- Step 1: Write the proportion equation
32,078,034 : 74,851,333 = 74,851,333 : x - Step 2: Convert to fraction form
32,078,034/74,851,333 = 74,851,333/x - Step 3: Cross multiply
32,078,034x = 74,851,333 × 74,851,333 - Step 4: Simplify right side
32,078,034x = 5,602,722,051,876,889 - Step 5: Solve for x
x = 5,602,722,051,876,889/32,078,034 - Step 6: Final answer
x = 174,659,146.88
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.