Finding the Third Proportional to 19,207.13 and 29,823.19
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Solution
The third proportional to 19,207.13 and 29,823.19 is: 46,306.90
Step by Step Solution
- Step 1: Write the proportion equation
19,207.13 : 29,823.19 = 29,823.19 : x - Step 2: Convert to fraction form
19,207.13/29,823.19 = 29,823.19/x - Step 3: Cross multiply
19,207.13x = 29,823.19 × 29,823.19 - Step 4: Simplify right side
19,207.13x = 889,422,512.66 - Step 5: Solve for x
x = 889,422,512.66/19,207.13 - Step 6: Final answer
x = 46,306.90
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.