Finding the Third Proportional to 745,353,710 and 1,614,925,764
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Solution
The third proportional to 745,353,710 and 1,614,925,764 is: 3,498,990,061.02
Step by Step Solution
- Step 1: Write the proportion equation
745,353,710 : 1,614,925,764 = 1,614,925,764 : x - Step 2: Convert to fraction form
745,353,710/1,614,925,764 = 1,614,925,764/x - Step 3: Cross multiply
745,353,710x = 1,614,925,764 × 1,614,925,764 - Step 4: Simplify right side
745,353,710x = 2,607,985,223,230,983,680 - Step 5: Solve for x
x = 2,607,985,223,230,983,680/745,353,710 - Step 6: Final answer
x = 3,498,990,061.02
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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.