Finding the Third Proportional to 134,958.66 and 295,341.19
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Solution
The third proportional to 134,958.66 and 295,341.19 is: 646,319.54
Step by Step Solution
- Step 1: Write the proportion equation
134,958.66 : 295,341.19 = 295,341.19 : x - Step 2: Convert to fraction form
134,958.66/295,341.19 = 295,341.19/x - Step 3: Cross multiply
134,958.66x = 295,341.19 × 295,341.19 - Step 4: Simplify right side
134,958.66x = 87,226,417,033.91 - Step 5: Solve for x
x = 87,226,417,033.91/134,958.66 - Step 6: Final answer
x = 646,319.54
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.