Finding the Third Proportional to 481,541,130 and 737,855,712
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Solution
The third proportional to 481,541,130 and 737,855,712 is: 1,130,601,350.15
Step by Step Solution
- Step 1: Write the proportion equation
481,541,130 : 737,855,712 = 737,855,712 : x - Step 2: Convert to fraction form
481,541,130/737,855,712 = 737,855,712/x - Step 3: Cross multiply
481,541,130x = 737,855,712 × 737,855,712 - Step 4: Simplify right side
481,541,130x = 544,431,051,731,026,944 - Step 5: Solve for x
x = 544,431,051,731,026,944/481,541,130 - Step 6: Final answer
x = 1,130,601,350.15
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.