Finding the Third Proportional to 183,199.08 and 403,669.13
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Solution
The third proportional to 183,199.08 and 403,669.13 is: 889,462.79
Step by Step Solution
- Step 1: Write the proportion equation
183,199.08 : 403,669.13 = 403,669.13 : x - Step 2: Convert to fraction form
183,199.08/403,669.13 = 403,669.13/x - Step 3: Cross multiply
183,199.08x = 403,669.13 × 403,669.13 - Step 4: Simplify right side
183,199.08x = 162,948,762,478.27 - Step 5: Solve for x
x = 162,948,762,478.27/183,199.08 - Step 6: Final answer
x = 889,462.79
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.