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Finding the Third Proportional to 955,152 and 1,490,832

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Solution

The third proportional to 955,152 and 1,490,832 is: 2,326,938.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,152 : 1,490,832 = 1,490,832 : x
  2. Step 2: Convert to fraction form
    955,152/1,490,832 = 1,490,832/x
  3. Step 3: Cross multiply
    955,152x = 1,490,832 × 1,490,832
  4. Step 4: Simplify right side
    955,152x = 2,222,580,052,224
  5. Step 5: Solve for x
    x = 2,222,580,052,224/955,152
  6. Step 6: Final answer
    x = 2,326,938.59

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.