Finding the Third Proportional to 909,492.05 and 1,515,727.69
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Solution
The third proportional to 909,492.05 and 1,515,727.69 is: 2,526,058.84
Step by Step Solution
- Step 1: Write the proportion equation
909,492.05 : 1,515,727.69 = 1,515,727.69 : x - Step 2: Convert to fraction form
909,492.05/1,515,727.69 = 1,515,727.69/x - Step 3: Cross multiply
909,492.05x = 1,515,727.69 × 1,515,727.69 - Step 4: Simplify right side
909,492.05x = 2,297,430,422,654.10 - Step 5: Solve for x
x = 2,297,430,422,654.10/909,492.05 - Step 6: Final answer
x = 2,526,058.84
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.