Finding the Third Proportional to 8,885,080 and 19,227,392
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Solution
The third proportional to 8,885,080 and 19,227,392 is: 41,608,246.99
Step by Step Solution
- Step 1: Write the proportion equation
8,885,080 : 19,227,392 = 19,227,392 : x - Step 2: Convert to fraction form
8,885,080/19,227,392 = 19,227,392/x - Step 3: Cross multiply
8,885,080x = 19,227,392 × 19,227,392 - Step 4: Simplify right side
8,885,080x = 369,692,603,121,664 - Step 5: Solve for x
x = 369,692,603,121,664/8,885,080 - Step 6: Final answer
x = 41,608,246.99
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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.