Finding the Third Proportional to 110,847.23 and 243,837.84
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Solution
The third proportional to 110,847.23 and 243,837.84 is: 536,385.90
Step by Step Solution
- Step 1: Write the proportion equation
110,847.23 : 243,837.84 = 243,837.84 : x - Step 2: Convert to fraction form
110,847.23/243,837.84 = 243,837.84/x - Step 3: Cross multiply
110,847.23x = 243,837.84 × 243,837.84 - Step 4: Simplify right side
110,847.23x = 59,456,894,044.65 - Step 5: Solve for x
x = 59,456,894,044.65/110,847.23 - Step 6: Final answer
x = 536,385.90
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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.