Finding the Third Proportional to 22,442,380 and 48,471,980
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Solution
The third proportional to 22,442,380 and 48,471,980 is: 104,691,786.04
Step by Step Solution
- Step 1: Write the proportion equation
22,442,380 : 48,471,980 = 48,471,980 : x - Step 2: Convert to fraction form
22,442,380/48,471,980 = 48,471,980/x - Step 3: Cross multiply
22,442,380x = 48,471,980 × 48,471,980 - Step 4: Simplify right side
22,442,380x = 2,349,532,845,120,400 - Step 5: Solve for x
x = 2,349,532,845,120,400/22,442,380 - Step 6: Final answer
x = 104,691,786.04
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.