Finding the Third Proportional to 456,095,958 and 995,824,740
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Solution
The third proportional to 456,095,958 and 995,824,740 is: 2,174,250,605.39
Step by Step Solution
- Step 1: Write the proportion equation
456,095,958 : 995,824,740 = 995,824,740 : x - Step 2: Convert to fraction form
456,095,958/995,824,740 = 995,824,740/x - Step 3: Cross multiply
456,095,958x = 995,824,740 × 995,824,740 - Step 4: Simplify right side
456,095,958x = 991,666,912,796,067,584 - Step 5: Solve for x
x = 991,666,912,796,067,584/456,095,958 - Step 6: Final answer
x = 2,174,250,605.39
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.