Finding the Third Proportional to 745,353,706 and 1,614,925,756
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Solution
The third proportional to 745,353,706 and 1,614,925,756 is: 3,498,990,045.13
Step by Step Solution
- Step 1: Write the proportion equation
745,353,706 : 1,614,925,756 = 1,614,925,756 : x - Step 2: Convert to fraction form
745,353,706/1,614,925,756 = 1,614,925,756/x - Step 3: Cross multiply
745,353,706x = 1,614,925,756 × 1,614,925,756 - Step 4: Simplify right side
745,353,706x = 2,607,985,197,392,171,520 - Step 5: Solve for x
x = 2,607,985,197,392,171,520/745,353,706 - Step 6: Final answer
x = 3,498,990,045.13
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.