Finding the Third Proportional to 507,439.17 and 1,050,847.09
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Solution
The third proportional to 507,439.17 and 1,050,847.09 is: 2,176,181.25
Step by Step Solution
- Step 1: Write the proportion equation
507,439.17 : 1,050,847.09 = 1,050,847.09 : x - Step 2: Convert to fraction form
507,439.17/1,050,847.09 = 1,050,847.09/x - Step 3: Cross multiply
507,439.17x = 1,050,847.09 × 1,050,847.09 - Step 4: Simplify right side
507,439.17x = 1,104,279,612,390.31 - Step 5: Solve for x
x = 1,104,279,612,390.31/507,439.17 - Step 6: Final answer
x = 2,176,181.25
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.