Finding the Third Proportional to 7,562,522 and 11,624,094
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Solution
The third proportional to 7,562,522 and 11,624,094 is: 17,866,997.45
Step by Step Solution
- Step 1: Write the proportion equation
7,562,522 : 11,624,094 = 11,624,094 : x - Step 2: Convert to fraction form
7,562,522/11,624,094 = 11,624,094/x - Step 3: Cross multiply
7,562,522x = 11,624,094 × 11,624,094 - Step 4: Simplify right side
7,562,522x = 135,119,561,320,836 - Step 5: Solve for x
x = 135,119,561,320,836/7,562,522 - Step 6: Final answer
x = 17,866,997.45
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.