Finding the Third Proportional to 664,656,614 and 1,454,397,964
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Solution
The third proportional to 664,656,614 and 1,454,397,964 is: 3,182,505,662.52
Step by Step Solution
- Step 1: Write the proportion equation
664,656,614 : 1,454,397,964 = 1,454,397,964 : x - Step 2: Convert to fraction form
664,656,614/1,454,397,964 = 1,454,397,964/x - Step 3: Cross multiply
664,656,614x = 1,454,397,964 × 1,454,397,964 - Step 4: Simplify right side
664,656,614x = 2,115,273,437,687,345,408 - Step 5: Solve for x
x = 2,115,273,437,687,345,408/664,656,614 - Step 6: Final answer
x = 3,182,505,662.52
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.