Finding the Third Proportional to 75,051.98 and 114,124.57
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Solution
The third proportional to 75,051.98 and 114,124.57 is: 173,538.62
Step by Step Solution
- Step 1: Write the proportion equation
75,051.98 : 114,124.57 = 114,124.57 : x - Step 2: Convert to fraction form
75,051.98/114,124.57 = 114,124.57/x - Step 3: Cross multiply
75,051.98x = 114,124.57 × 114,124.57 - Step 4: Simplify right side
75,051.98x = 13,024,417,549.01 - Step 5: Solve for x
x = 13,024,417,549.01/75,051.98 - Step 6: Final answer
x = 173,538.62
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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.