Finding the Third Proportional to 25,960,928 and 55,396,584
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Solution
The third proportional to 25,960,928 and 55,396,584 is: 118,207,697.31
Step by Step Solution
- Step 1: Write the proportion equation
25,960,928 : 55,396,584 = 55,396,584 : x - Step 2: Convert to fraction form
25,960,928/55,396,584 = 55,396,584/x - Step 3: Cross multiply
25,960,928x = 55,396,584 × 55,396,584 - Step 4: Simplify right side
25,960,928x = 3,068,781,518,869,056 - Step 5: Solve for x
x = 3,068,781,518,869,056/25,960,928 - Step 6: Final answer
x = 118,207,697.31
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.