Finding the Third Proportional to 475,114 and 1,024,492
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Solution
The third proportional to 475,114 and 1,024,492 is: 2,209,120.04
Step by Step Solution
- Step 1: Write the proportion equation
475,114 : 1,024,492 = 1,024,492 : x - Step 2: Convert to fraction form
475,114/1,024,492 = 1,024,492/x - Step 3: Cross multiply
475,114x = 1,024,492 × 1,024,492 - Step 4: Simplify right side
475,114x = 1,049,583,858,064 - Step 5: Solve for x
x = 1,049,583,858,064/475,114 - Step 6: Final answer
x = 2,209,120.04
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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.