Finding the Third Proportional to 351,197,986 and 756,336,968
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Solution
The third proportional to 351,197,986 and 756,336,968 is: 1,628,840,801.96
Step by Step Solution
- Step 1: Write the proportion equation
351,197,986 : 756,336,968 = 756,336,968 : x - Step 2: Convert to fraction form
351,197,986/756,336,968 = 756,336,968/x - Step 3: Cross multiply
351,197,986x = 756,336,968 × 756,336,968 - Step 4: Simplify right side
351,197,986x = 572,045,609,163,433,024 - Step 5: Solve for x
x = 572,045,609,163,433,024/351,197,986 - Step 6: Final answer
x = 1,628,840,801.96
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.