Finding the Third Proportional to 7,204,581 and 11,143,534
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Solution
The third proportional to 7,204,581 and 11,143,534 is: 17,236,026.63
Step by Step Solution
- Step 1: Write the proportion equation
7,204,581 : 11,143,534 = 11,143,534 : x - Step 2: Convert to fraction form
7,204,581/11,143,534 = 11,143,534/x - Step 3: Cross multiply
7,204,581x = 11,143,534 × 11,143,534 - Step 4: Simplify right side
7,204,581x = 124,178,350,009,156 - Step 5: Solve for x
x = 124,178,350,009,156/7,204,581 - Step 6: Final answer
x = 17,236,026.63
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.