Finding the Third Proportional to 468,322 and 1,027,700
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Solution
The third proportional to 468,322 and 1,027,700 is: 2,255,216.05
Step by Step Solution
- Step 1: Write the proportion equation
468,322 : 1,027,700 = 1,027,700 : x - Step 2: Convert to fraction form
468,322/1,027,700 = 1,027,700/x - Step 3: Cross multiply
468,322x = 1,027,700 × 1,027,700 - Step 4: Simplify right side
468,322x = 1,056,167,290,000 - Step 5: Solve for x
x = 1,056,167,290,000/468,322 - Step 6: Final answer
x = 2,255,216.05
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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.