Finding the Third Proportional to 22,709,870 and 49,253,004
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Solution
The third proportional to 22,709,870 and 49,253,004 is: 106,819,563.61
Step by Step Solution
- Step 1: Write the proportion equation
22,709,870 : 49,253,004 = 49,253,004 : x - Step 2: Convert to fraction form
22,709,870/49,253,004 = 49,253,004/x - Step 3: Cross multiply
22,709,870x = 49,253,004 × 49,253,004 - Step 4: Simplify right side
22,709,870x = 2,425,858,403,024,016 - Step 5: Solve for x
x = 2,425,858,403,024,016/22,709,870 - Step 6: Final answer
x = 106,819,563.61
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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.