Finding the Third Proportional to 22,538,170 and 33,674,581
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Solution
The third proportional to 22,538,170 and 33,674,581 is: 50,313,641.50
Step by Step Solution
- Step 1: Write the proportion equation
22,538,170 : 33,674,581 = 33,674,581 : x - Step 2: Convert to fraction form
22,538,170/33,674,581 = 33,674,581/x - Step 3: Cross multiply
22,538,170x = 33,674,581 × 33,674,581 - Step 4: Simplify right side
22,538,170x = 1,133,977,405,525,561 - Step 5: Solve for x
x = 1,133,977,405,525,561/22,538,170 - Step 6: Final answer
x = 50,313,641.50
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.