Finding the Third Proportional to 42,568,800.75 and 93,087,528.75
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Solution
The third proportional to 42,568,800.75 and 93,087,528.75 is: 203,559,598.96
Step by Step Solution
- Step 1: Write the proportion equation
42,568,800.75 : 93,087,528.75 = 93,087,528.75 : x - Step 2: Convert to fraction form
42,568,800.75/93,087,528.75 = 93,087,528.75/x - Step 3: Cross multiply
42,568,800.75x = 93,087,528.75 × 93,087,528.75 - Step 4: Simplify right side
42,568,800.75x = 8,665,288,008,782,077 - Step 5: Solve for x
x = 8,665,288,008,782,077/42,568,800.75 - Step 6: Final answer
x = 203,559,598.96
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.