Finding the Third Proportional to 886,692.38 and 1,375,781.63
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Solution
The third proportional to 886,692.38 and 1,375,781.63 is: 2,134,646.84
Step by Step Solution
- Step 1: Write the proportion equation
886,692.38 : 1,375,781.63 = 1,375,781.63 : x - Step 2: Convert to fraction form
886,692.38/1,375,781.63 = 1,375,781.63/x - Step 3: Cross multiply
886,692.38x = 1,375,781.63 × 1,375,781.63 - Step 4: Simplify right side
886,692.38x = 1,892,775,079,687.64 - Step 5: Solve for x
x = 1,892,775,079,687.64/886,692.38 - Step 6: Final answer
x = 2,134,646.84
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.