Finding the Third Proportional to 19,235.25 and 29,109.75
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Solution
The third proportional to 19,235.25 and 29,109.75 is: 44,053.37
Step by Step Solution
- Step 1: Write the proportion equation
19,235.25 : 29,109.75 = 29,109.75 : x - Step 2: Convert to fraction form
19,235.25/29,109.75 = 29,109.75/x - Step 3: Cross multiply
19,235.25x = 29,109.75 × 29,109.75 - Step 4: Simplify right side
19,235.25x = 847,377,545.06 - Step 5: Solve for x
x = 847,377,545.06/19,235.25 - Step 6: Final answer
x = 44,053.37
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.