Finding the Third Proportional to 3,556,554 and 8,392,937.06
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Solution
The third proportional to 3,556,554 and 8,392,937.06 is: 19,806,079.86
Step by Step Solution
- Step 1: Write the proportion equation
3,556,554 : 8,392,937.06 = 8,392,937.06 : x - Step 2: Convert to fraction form
3,556,554/8,392,937.06 = 8,392,937.06/x - Step 3: Cross multiply
3,556,554x = 8,392,937.06 × 8,392,937.06 - Step 4: Simplify right side
3,556,554x = 70,441,392,535,086.12 - Step 5: Solve for x
x = 70,441,392,535,086.12/3,556,554 - Step 6: Final answer
x = 19,806,079.86
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.