Finding the Third Proportional to 433,955,034 and 654,968,092
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Solution
The third proportional to 433,955,034 and 654,968,092 is: 988,542,977.79
Step by Step Solution
- Step 1: Write the proportion equation
433,955,034 : 654,968,092 = 654,968,092 : x - Step 2: Convert to fraction form
433,955,034/654,968,092 = 654,968,092/x - Step 3: Cross multiply
433,955,034x = 654,968,092 × 654,968,092 - Step 4: Simplify right side
433,955,034x = 428,983,201,538,120,448 - Step 5: Solve for x
x = 428,983,201,538,120,448/433,955,034 - Step 6: Final answer
x = 988,542,977.79
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.