Home / 5,186,101,668-11,158,771,417.50

Finding the Third Proportional to 5,186,101,668 and 11,158,771,417.50

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Solution

The third proportional to 5,186,101,668 and 11,158,771,417.50 is: 24,009,976,571.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,186,101,668 : 11,158,771,417.50 = 11,158,771,417.50 : x
  2. Step 2: Convert to fraction form
    5,186,101,668/11,158,771,417.50 = 11,158,771,417.50/x
  3. Step 3: Cross multiply
    5,186,101,668x = 11,158,771,417.50 × 11,158,771,417.50
  4. Step 4: Simplify right side
    5,186,101,668x = 124,518,179,548,014,952,448
  5. Step 5: Solve for x
    x = 124,518,179,548,014,952,448/5,186,101,668
  6. Step 6: Final answer
    x = 24,009,976,571.87

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.