Finding the Third Proportional to 791,887 and 1,733,435
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Solution
The third proportional to 791,887 and 1,733,435 is: 3,794,476.86
Step by Step Solution
- Step 1: Write the proportion equation
791,887 : 1,733,435 = 1,733,435 : x - Step 2: Convert to fraction form
791,887/1,733,435 = 1,733,435/x - Step 3: Cross multiply
791,887x = 1,733,435 × 1,733,435 - Step 4: Simplify right side
791,887x = 3,004,796,899,225 - Step 5: Solve for x
x = 3,004,796,899,225/791,887 - Step 6: Final answer
x = 3,794,476.86
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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.