Finding the Third Proportional to 25,960,930 and 55,396,588
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Solution
The third proportional to 25,960,930 and 55,396,588 is: 118,207,705.27
Step by Step Solution
- Step 1: Write the proportion equation
25,960,930 : 55,396,588 = 55,396,588 : x - Step 2: Convert to fraction form
25,960,930/55,396,588 = 55,396,588/x - Step 3: Cross multiply
25,960,930x = 55,396,588 × 55,396,588 - Step 4: Simplify right side
25,960,930x = 3,068,781,962,041,744 - Step 5: Solve for x
x = 3,068,781,962,041,744/25,960,930 - Step 6: Final answer
x = 118,207,705.27
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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.