Finding the Third Proportional to 38,235,125.63 and 58,449,890.81
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Solution
The third proportional to 38,235,125.63 and 58,449,890.81 is: 89,352,125.31
Step by Step Solution
- Step 1: Write the proportion equation
38,235,125.63 : 58,449,890.81 = 58,449,890.81 : x - Step 2: Convert to fraction form
38,235,125.63/58,449,890.81 = 58,449,890.81/x - Step 3: Cross multiply
38,235,125.63x = 58,449,890.81 × 58,449,890.81 - Step 4: Simplify right side
38,235,125.63x = 3,416,389,735,993,172 - Step 5: Solve for x
x = 3,416,389,735,993,172/38,235,125.63 - Step 6: Final answer
x = 89,352,125.31
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.