Home / 10,896,472,202.91-15,581,973,806.30

Finding the Third Proportional to 10,896,472,202.91 and 15,581,973,806.30

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Solution

The third proportional to 10,896,472,202.91 and 15,581,973,806.30 is: 22,282,249,078.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,896,472,202.91 : 15,581,973,806.30 = 15,581,973,806.30 : x
  2. Step 2: Convert to fraction form
    10,896,472,202.91/15,581,973,806.30 = 15,581,973,806.30/x
  3. Step 3: Cross multiply
    10,896,472,202.91x = 15,581,973,806.30 × 15,581,973,806.30
  4. Step 4: Simplify right side
    10,896,472,202.91x = 242,797,907,700,094,631,936
  5. Step 5: Solve for x
    x = 242,797,907,700,094,631,936/10,896,472,202.91
  6. Step 6: Final answer
    x = 22,282,249,078.32

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.