Finding the Third Proportional to 38,877,583.88 and 83,524,695.75
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Solution
The third proportional to 38,877,583.88 and 83,524,695.75 is: 179,444,659.49
Step by Step Solution
- Step 1: Write the proportion equation
38,877,583.88 : 83,524,695.75 = 83,524,695.75 : x - Step 2: Convert to fraction form
38,877,583.88/83,524,695.75 = 83,524,695.75/x - Step 3: Cross multiply
38,877,583.88x = 83,524,695.75 × 83,524,695.75 - Step 4: Simplify right side
38,877,583.88x = 6,976,374,800,130,068 - Step 5: Solve for x
x = 6,976,374,800,130,068/38,877,583.88 - Step 6: Final answer
x = 179,444,659.49
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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.