Finding the Third Proportional to 239,370.19 and 364,029.19
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Solution
The third proportional to 239,370.19 and 364,029.19 is: 553,607.99
Step by Step Solution
- Step 1: Write the proportion equation
239,370.19 : 364,029.19 = 364,029.19 : x - Step 2: Convert to fraction form
239,370.19/364,029.19 = 364,029.19/x - Step 3: Cross multiply
239,370.19x = 364,029.19 × 364,029.19 - Step 4: Simplify right side
239,370.19x = 132,517,249,351.91 - Step 5: Solve for x
x = 132,517,249,351.91/239,370.19 - Step 6: Final answer
x = 553,607.99
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.