Finding the Third Proportional to 260,913,201.75 and 559,175,340.38
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Solution
The third proportional to 260,913,201.75 and 559,175,340.38 is: 1,198,394,942.02
Step by Step Solution
- Step 1: Write the proportion equation
260,913,201.75 : 559,175,340.38 = 559,175,340.38 : x - Step 2: Convert to fraction form
260,913,201.75/559,175,340.38 = 559,175,340.38/x - Step 3: Cross multiply
260,913,201.75x = 559,175,340.38 × 559,175,340.38 - Step 4: Simplify right side
260,913,201.75x = 312,677,061,283,497,088 - Step 5: Solve for x
x = 312,677,061,283,497,088/260,913,201.75 - Step 6: Final answer
x = 1,198,394,942.02
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.