Home / 6,307,423.25-13,808,947.75

Finding the Third Proportional to 6,307,423.25 and 13,808,947.75

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Solution

The third proportional to 6,307,423.25 and 13,808,947.75 is: 30,232,161.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,307,423.25 : 13,808,947.75 = 13,808,947.75 : x
  2. Step 2: Convert to fraction form
    6,307,423.25/13,808,947.75 = 13,808,947.75/x
  3. Step 3: Cross multiply
    6,307,423.25x = 13,808,947.75 × 13,808,947.75
  4. Step 4: Simplify right side
    6,307,423.25x = 190,687,037,962,230.06
  5. Step 5: Solve for x
    x = 190,687,037,962,230.06/6,307,423.25
  6. Step 6: Final answer
    x = 30,232,161.44

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.