Finding the Third Proportional to 19,096,102.13 and 39,074,653.13
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Solution
The third proportional to 19,096,102.13 and 39,074,653.13 is: 79,954,982.79
Step by Step Solution
- Step 1: Write the proportion equation
19,096,102.13 : 39,074,653.13 = 39,074,653.13 : x - Step 2: Convert to fraction form
19,096,102.13/39,074,653.13 = 39,074,653.13/x - Step 3: Cross multiply
19,096,102.13x = 39,074,653.13 × 39,074,653.13 - Step 4: Simplify right side
19,096,102.13x = 1,526,828,516,839,072.25 - Step 5: Solve for x
x = 1,526,828,516,839,072.25/19,096,102.13 - Step 6: Final answer
x = 79,954,982.79
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.