Home / 7,325,116.88-10,775,944.13

Finding the Third Proportional to 7,325,116.88 and 10,775,944.13

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Solution

The third proportional to 7,325,116.88 and 10,775,944.13 is: 15,852,439.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,116.88 : 10,775,944.13 = 10,775,944.13 : x
  2. Step 2: Convert to fraction form
    7,325,116.88/10,775,944.13 = 10,775,944.13/x
  3. Step 3: Cross multiply
    7,325,116.88x = 10,775,944.13 × 10,775,944.13
  4. Step 4: Simplify right side
    7,325,116.88x = 116,120,971,785,122.02
  5. Step 5: Solve for x
    x = 116,120,971,785,122.02/7,325,116.88
  6. Step 6: Final answer
    x = 15,852,439.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.