Finding the Third Proportional to 377,811.84 and 798,266.81
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Solution
The third proportional to 377,811.84 and 798,266.81 is: 1,686,632.95
Step by Step Solution
- Step 1: Write the proportion equation
377,811.84 : 798,266.81 = 798,266.81 : x - Step 2: Convert to fraction form
377,811.84/798,266.81 = 798,266.81/x - Step 3: Cross multiply
377,811.84x = 798,266.81 × 798,266.81 - Step 4: Simplify right side
377,811.84x = 637,229,903,938.91 - Step 5: Solve for x
x = 637,229,903,938.91/377,811.84 - Step 6: Final answer
x = 1,686,632.95
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.