Finding the Third Proportional to 475,074.81 and 1,024,883.19
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Solution
The third proportional to 475,074.81 and 1,024,883.19 is: 2,210,989.80
Step by Step Solution
- Step 1: Write the proportion equation
475,074.81 : 1,024,883.19 = 1,024,883.19 : x - Step 2: Convert to fraction form
475,074.81/1,024,883.19 = 1,024,883.19/x - Step 3: Cross multiply
475,074.81x = 1,024,883.19 × 1,024,883.19 - Step 4: Simplify right side
475,074.81x = 1,050,385,556,026.96 - Step 5: Solve for x
x = 1,050,385,556,026.96/475,074.81 - Step 6: Final answer
x = 2,210,989.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.