Home / 1,590,940,111.50-3,457,284,756.75

Finding the Third Proportional to 1,590,940,111.50 and 3,457,284,756.75

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Solution

The third proportional to 1,590,940,111.50 and 3,457,284,756.75 is: 7,513,053,321.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,590,940,111.50 : 3,457,284,756.75 = 3,457,284,756.75 : x
  2. Step 2: Convert to fraction form
    1,590,940,111.50/3,457,284,756.75 = 3,457,284,756.75/x
  3. Step 3: Cross multiply
    1,590,940,111.50x = 3,457,284,756.75 × 3,457,284,756.75
  4. Step 4: Simplify right side
    1,590,940,111.50x = 11,952,817,889,255,907,328
  5. Step 5: Solve for x
    x = 11,952,817,889,255,907,328/1,590,940,111.50
  6. Step 6: Final answer
    x = 7,513,053,321.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.