Finding the Third Proportional to 10,014,802 and 21,626,060
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Solution
The third proportional to 10,014,802 and 21,626,060 is: 46,699,522.48
Step by Step Solution
- Step 1: Write the proportion equation
10,014,802 : 21,626,060 = 21,626,060 : x - Step 2: Convert to fraction form
10,014,802/21,626,060 = 21,626,060/x - Step 3: Cross multiply
10,014,802x = 21,626,060 × 21,626,060 - Step 4: Simplify right side
10,014,802x = 467,686,471,123,600 - Step 5: Solve for x
x = 467,686,471,123,600/10,014,802 - Step 6: Final answer
x = 46,699,522.48
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.