Finding the Third Proportional to 671,178,231 and 1,582,153,722
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Solution
The third proportional to 671,178,231 and 1,582,153,722 is: 3,729,576,265.17
Step by Step Solution
- Step 1: Write the proportion equation
671,178,231 : 1,582,153,722 = 1,582,153,722 : x - Step 2: Convert to fraction form
671,178,231/1,582,153,722 = 1,582,153,722/x - Step 3: Cross multiply
671,178,231x = 1,582,153,722 × 1,582,153,722 - Step 4: Simplify right side
671,178,231x = 2,503,210,400,038,453,248 - Step 5: Solve for x
x = 2,503,210,400,038,453,248/671,178,231 - Step 6: Final answer
x = 3,729,576,265.17
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.