Home / 1,901,417,819.06-4,064,509,459.13

Finding the Third Proportional to 1,901,417,819.06 and 4,064,509,459.13

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Solution

The third proportional to 1,901,417,819.06 and 4,064,509,459.13 is: 8,688,378,207.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,417,819.06 : 4,064,509,459.13 = 4,064,509,459.13 : x
  2. Step 2: Convert to fraction form
    1,901,417,819.06/4,064,509,459.13 = 4,064,509,459.13/x
  3. Step 3: Cross multiply
    1,901,417,819.06x = 4,064,509,459.13 × 4,064,509,459.13
  4. Step 4: Simplify right side
    1,901,417,819.06x = 16,520,237,143,316,600,832
  5. Step 5: Solve for x
    x = 16,520,237,143,316,600,832/1,901,417,819.06
  6. Step 6: Final answer
    x = 8,688,378,207.93

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.