Finding the Third Proportional to 3,135,952 and 6,869,744
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Solution
The third proportional to 3,135,952 and 6,869,744 is: 15,049,140.62
Step by Step Solution
- Step 1: Write the proportion equation
3,135,952 : 6,869,744 = 6,869,744 : x - Step 2: Convert to fraction form
3,135,952/6,869,744 = 6,869,744/x - Step 3: Cross multiply
3,135,952x = 6,869,744 × 6,869,744 - Step 4: Simplify right side
3,135,952x = 47,193,382,625,536 - Step 5: Solve for x
x = 47,193,382,625,536/3,135,952 - Step 6: Final answer
x = 15,049,140.62
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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.