Home / 56,029,289,004.75-120,986,586,537

Finding the Third Proportional to 56,029,289,004.75 and 120,986,586,537

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Solution

The third proportional to 56,029,289,004.75 and 120,986,586,537 is: 261,251,827,069.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,029,289,004.75 : 120,986,586,537 = 120,986,586,537 : x
  2. Step 2: Convert to fraction form
    56,029,289,004.75/120,986,586,537 = 120,986,586,537/x
  3. Step 3: Cross multiply
    56,029,289,004.75x = 120,986,586,537 × 120,986,586,537
  4. Step 4: Simplify right side
    56,029,289,004.75x = 14,637,754,121,874,990,694,400
  5. Step 5: Solve for x
    x = 14,637,754,121,874,990,694,400/56,029,289,004.75
  6. Step 6: Final answer
    x = 261,251,827,069.13

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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.