Finding the Third Proportional to 22,681.13 and 49,677.75
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Solution
The third proportional to 22,681.13 and 49,677.75 is: 108,807.60
Step by Step Solution
- Step 1: Write the proportion equation
22,681.13 : 49,677.75 = 49,677.75 : x - Step 2: Convert to fraction form
22,681.13/49,677.75 = 49,677.75/x - Step 3: Cross multiply
22,681.13x = 49,677.75 × 49,677.75 - Step 4: Simplify right side
22,681.13x = 2,467,878,845.06 - Step 5: Solve for x
x = 2,467,878,845.06/22,681.13 - Step 6: Final answer
x = 108,807.60
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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.