Finding the Third Proportional to 23,878.13 and 51,909.19
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Solution
The third proportional to 23,878.13 and 51,909.19 is: 112,846.54
Step by Step Solution
- Step 1: Write the proportion equation
23,878.13 : 51,909.19 = 51,909.19 : x - Step 2: Convert to fraction form
23,878.13/51,909.19 = 51,909.19/x - Step 3: Cross multiply
23,878.13x = 51,909.19 × 51,909.19 - Step 4: Simplify right side
23,878.13x = 2,694,563,746.91 - Step 5: Solve for x
x = 2,694,563,746.91/23,878.13 - Step 6: Final answer
x = 112,846.54
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.