Finding the Third Proportional to 22,678,474 and 35,020,451
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Solution
The third proportional to 22,678,474 and 35,020,451 is: 54,079,123.15
Step by Step Solution
- Step 1: Write the proportion equation
22,678,474 : 35,020,451 = 35,020,451 : x - Step 2: Convert to fraction form
22,678,474/35,020,451 = 35,020,451/x - Step 3: Cross multiply
22,678,474x = 35,020,451 × 35,020,451 - Step 4: Simplify right side
22,678,474x = 1,226,431,988,243,401 - Step 5: Solve for x
x = 1,226,431,988,243,401/22,678,474 - Step 6: Final answer
x = 54,079,123.15
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.