Finding the Third Proportional to 419,266.13 and 592,692.19
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Solution
The third proportional to 419,266.13 and 592,692.19 is: 837,854.55
Step by Step Solution
- Step 1: Write the proportion equation
419,266.13 : 592,692.19 = 592,692.19 : x - Step 2: Convert to fraction form
419,266.13/592,692.19 = 592,692.19/x - Step 3: Cross multiply
419,266.13x = 592,692.19 × 592,692.19 - Step 4: Simplify right side
419,266.13x = 351,284,029,123.54 - Step 5: Solve for x
x = 351,284,029,123.54/419,266.13 - Step 6: Final answer
x = 837,854.55
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.