Home / 3,190,605.19-4,823,884.13

Finding the Third Proportional to 3,190,605.19 and 4,823,884.13

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Solution

The third proportional to 3,190,605.19 and 4,823,884.13 is: 7,293,242.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,190,605.19 : 4,823,884.13 = 4,823,884.13 : x
  2. Step 2: Convert to fraction form
    3,190,605.19/4,823,884.13 = 4,823,884.13/x
  3. Step 3: Cross multiply
    3,190,605.19x = 4,823,884.13 × 4,823,884.13
  4. Step 4: Simplify right side
    3,190,605.19x = 23,269,858,051,427.02
  5. Step 5: Solve for x
    x = 23,269,858,051,427.02/3,190,605.19
  6. Step 6: Final answer
    x = 7,293,242.72

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.