Finding the Third Proportional to 180,460.69 and 252,303.19
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Solution
The third proportional to 180,460.69 and 252,303.19 is: 352,746.62
Step by Step Solution
- Step 1: Write the proportion equation
180,460.69 : 252,303.19 = 252,303.19 : x - Step 2: Convert to fraction form
180,460.69/252,303.19 = 252,303.19/x - Step 3: Cross multiply
180,460.69x = 252,303.19 × 252,303.19 - Step 4: Simplify right side
180,460.69x = 63,656,898,422.66 - Step 5: Solve for x
x = 63,656,898,422.66/180,460.69 - Step 6: Final answer
x = 352,746.62
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.