Finding the Third Proportional to 22,442,937 and 48,318,489
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Solution
The third proportional to 22,442,937 and 48,318,489 is: 104,027,221.54
Step by Step Solution
- Step 1: Write the proportion equation
22,442,937 : 48,318,489 = 48,318,489 : x - Step 2: Convert to fraction form
22,442,937/48,318,489 = 48,318,489/x - Step 3: Cross multiply
22,442,937x = 48,318,489 × 48,318,489 - Step 4: Simplify right side
22,442,937x = 2,334,676,379,243,121 - Step 5: Solve for x
x = 2,334,676,379,243,121/22,442,937 - Step 6: Final answer
x = 104,027,221.54
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.