Home / 11,210,983,473-15,767,498,161.50

Finding the Third Proportional to 11,210,983,473 and 15,767,498,161.50

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Solution

The third proportional to 11,210,983,473 and 15,767,498,161.50 is: 22,175,931,208.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,983,473 : 15,767,498,161.50 = 15,767,498,161.50 : x
  2. Step 2: Convert to fraction form
    11,210,983,473/15,767,498,161.50 = 15,767,498,161.50/x
  3. Step 3: Cross multiply
    11,210,983,473x = 15,767,498,161.50 × 15,767,498,161.50
  4. Step 4: Simplify right side
    11,210,983,473x = 248,613,998,272,905,871,360
  5. Step 5: Solve for x
    x = 248,613,998,272,905,871,360/11,210,983,473
  6. Step 6: Final answer
    x = 22,175,931,208.15

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.