Finding the Third Proportional to 4,367,790 and 6,756,102
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Solution
The third proportional to 4,367,790 and 6,756,102 is: 10,450,345.42
Step by Step Solution
- Step 1: Write the proportion equation
4,367,790 : 6,756,102 = 6,756,102 : x - Step 2: Convert to fraction form
4,367,790/6,756,102 = 6,756,102/x - Step 3: Cross multiply
4,367,790x = 6,756,102 × 6,756,102 - Step 4: Simplify right side
4,367,790x = 45,644,914,234,404 - Step 5: Solve for x
x = 45,644,914,234,404/4,367,790 - Step 6: Final answer
x = 10,450,345.42
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.