Finding the Third Proportional to 32,112,642 and 48,921,795
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Solution
The third proportional to 32,112,642 and 48,921,795 is: 74,529,589.50
Step by Step Solution
- Step 1: Write the proportion equation
32,112,642 : 48,921,795 = 48,921,795 : x - Step 2: Convert to fraction form
32,112,642/48,921,795 = 48,921,795/x - Step 3: Cross multiply
32,112,642x = 48,921,795 × 48,921,795 - Step 4: Simplify right side
32,112,642x = 2,393,342,026,022,025 - Step 5: Solve for x
x = 2,393,342,026,022,025/32,112,642 - Step 6: Final answer
x = 74,529,589.50
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.