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Finding the Third Proportional to 948,888 and 1,507,788

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Solution

The third proportional to 948,888 and 1,507,788 is: 2,395,883.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,888 : 1,507,788 = 1,507,788 : x
  2. Step 2: Convert to fraction form
    948,888/1,507,788 = 1,507,788/x
  3. Step 3: Cross multiply
    948,888x = 1,507,788 × 1,507,788
  4. Step 4: Simplify right side
    948,888x = 2,273,424,652,944
  5. Step 5: Solve for x
    x = 2,273,424,652,944/948,888
  6. Step 6: Final answer
    x = 2,395,883.03

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.