Finding the Third Proportional to 8,227,564.88 and 17,719,479
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Solution
The third proportional to 8,227,564.88 and 17,719,479 is: 38,161,952.02
Step by Step Solution
- Step 1: Write the proportion equation
8,227,564.88 : 17,719,479 = 17,719,479 : x - Step 2: Convert to fraction form
8,227,564.88/17,719,479 = 17,719,479/x - Step 3: Cross multiply
8,227,564.88x = 17,719,479 × 17,719,479 - Step 4: Simplify right side
8,227,564.88x = 313,979,936,031,441 - Step 5: Solve for x
x = 313,979,936,031,441/8,227,564.88 - Step 6: Final answer
x = 38,161,952.02
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.