Home / 1,011,543,808,728-2,184,310,157,356.50

Finding the Third Proportional to 1,011,543,808,728 and 2,184,310,157,356.50

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Solution

The third proportional to 1,011,543,808,728 and 2,184,310,157,356.50 is: 4,716,761,471,290.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,011,543,808,728 : 2,184,310,157,356.50 = 2,184,310,157,356.50 : x
  2. Step 2: Convert to fraction form
    1,011,543,808,728/2,184,310,157,356.50 = 2,184,310,157,356.50/x
  3. Step 3: Cross multiply
    1,011,543,808,728x = 2,184,310,157,356.50 × 2,184,310,157,356.50
  4. Step 4: Simplify right side
    1,011,543,808,728x = 4,771,210,863,530,777,811,877,888
  5. Step 5: Solve for x
    x = 4,771,210,863,530,777,811,877,888/1,011,543,808,728
  6. Step 6: Final answer
    x = 4,716,761,471,290.60

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.