Finding the Third Proportional to 22,312.13 and 48,937.50
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Solution
The third proportional to 22,312.13 and 48,937.50 is: 107,335.31
Step by Step Solution
- Step 1: Write the proportion equation
22,312.13 : 48,937.50 = 48,937.50 : x - Step 2: Convert to fraction form
22,312.13/48,937.50 = 48,937.50/x - Step 3: Cross multiply
22,312.13x = 48,937.50 × 48,937.50 - Step 4: Simplify right side
22,312.13x = 2,394,878,906.25 - Step 5: Solve for x
x = 2,394,878,906.25/22,312.13 - Step 6: Final answer
x = 107,335.31
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.