Finding the Third Proportional to 35,284,709.75 and 76,432,646.75
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Solution
The third proportional to 35,284,709.75 and 76,432,646.75 is: 165,566,034.99
Step by Step Solution
- Step 1: Write the proportion equation
35,284,709.75 : 76,432,646.75 = 76,432,646.75 : x - Step 2: Convert to fraction form
35,284,709.75/76,432,646.75 = 76,432,646.75/x - Step 3: Cross multiply
35,284,709.75x = 76,432,646.75 × 76,432,646.75 - Step 4: Simplify right side
35,284,709.75x = 5,841,949,489,210,286 - Step 5: Solve for x
x = 5,841,949,489,210,286/35,284,709.75 - Step 6: Final answer
x = 165,566,034.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.