Finding the Third Proportional to 957,976,512 and 1,334,702,592
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Solution
The third proportional to 957,976,512 and 1,334,702,592 is: 1,859,576,917.36
Step by Step Solution
- Step 1: Write the proportion equation
957,976,512 : 1,334,702,592 = 1,334,702,592 : x - Step 2: Convert to fraction form
957,976,512/1,334,702,592 = 1,334,702,592/x - Step 3: Cross multiply
957,976,512x = 1,334,702,592 × 1,334,702,592 - Step 4: Simplify right side
957,976,512x = 1,781,431,009,091,518,464 - Step 5: Solve for x
x = 1,781,431,009,091,518,464/957,976,512 - Step 6: Final answer
x = 1,859,576,917.36
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.