Home / 4,150,247,050,992.80-9,130,528,995,934.10

Finding the Third Proportional to 4,150,247,050,992.80 and 9,130,528,995,934.10

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Solution

The third proportional to 4,150,247,050,992.80 and 9,130,528,995,934.10 is: 20,087,131,855,355.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,247,050,992.80 : 9,130,528,995,934.10 = 9,130,528,995,934.10 : x
  2. Step 2: Convert to fraction form
    4,150,247,050,992.80/9,130,528,995,934.10 = 9,130,528,995,934.10/x
  3. Step 3: Cross multiply
    4,150,247,050,992.80x = 9,130,528,995,934.10 × 9,130,528,995,934.10
  4. Step 4: Simplify right side
    4,150,247,050,992.80x = 83,366,559,745,593,360,389,242,880
  5. Step 5: Solve for x
    x = 83,366,559,745,593,360,389,242,880/4,150,247,050,992.80
  6. Step 6: Final answer
    x = 20,087,131,855,355.66

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.