Finding the Third Proportional to 22,601,386 and 49,055,715
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Solution
The third proportional to 22,601,386 and 49,055,715 is: 106,474,141.64
Step by Step Solution
- Step 1: Write the proportion equation
22,601,386 : 49,055,715 = 49,055,715 : x - Step 2: Convert to fraction form
22,601,386/49,055,715 = 49,055,715/x - Step 3: Cross multiply
22,601,386x = 49,055,715 × 49,055,715 - Step 4: Simplify right side
22,601,386x = 2,406,463,174,161,225 - Step 5: Solve for x
x = 2,406,463,174,161,225/22,601,386 - Step 6: Final answer
x = 106,474,141.64
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.