Finding the Third Proportional to 892,151,509 and 1,932,577,501
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Solution
The third proportional to 892,151,509 and 1,932,577,501 is: 4,186,347,004.62
Step by Step Solution
- Step 1: Write the proportion equation
892,151,509 : 1,932,577,501 = 1,932,577,501 : x - Step 2: Convert to fraction form
892,151,509/1,932,577,501 = 1,932,577,501/x - Step 3: Cross multiply
892,151,509x = 1,932,577,501 × 1,932,577,501 - Step 4: Simplify right side
892,151,509x = 3,734,855,797,371,404,800 - Step 5: Solve for x
x = 3,734,855,797,371,404,800/892,151,509 - Step 6: Final answer
x = 4,186,347,004.62
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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.