Finding the Third Proportional to 112,353.75 and 241,312.50
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Solution
The third proportional to 112,353.75 and 241,312.50 is: 518,289.09
Step by Step Solution
- Step 1: Write the proportion equation
112,353.75 : 241,312.50 = 241,312.50 : x - Step 2: Convert to fraction form
112,353.75/241,312.50 = 241,312.50/x - Step 3: Cross multiply
112,353.75x = 241,312.50 × 241,312.50 - Step 4: Simplify right side
112,353.75x = 58,231,722,656.25 - Step 5: Solve for x
x = 58,231,722,656.25/112,353.75 - Step 6: Final answer
x = 518,289.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.