Home / 56,403,470,936.25-85,330,632,324.38

Finding the Third Proportional to 56,403,470,936.25 and 85,330,632,324.38

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Solution

The third proportional to 56,403,470,936.25 and 85,330,632,324.38 is: 129,093,417,337.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,403,470,936.25 : 85,330,632,324.38 = 85,330,632,324.38 : x
  2. Step 2: Convert to fraction form
    56,403,470,936.25/85,330,632,324.38 = 85,330,632,324.38/x
  3. Step 3: Cross multiply
    56,403,470,936.25x = 85,330,632,324.38 × 85,330,632,324.38
  4. Step 4: Simplify right side
    56,403,470,936.25x = 7,281,316,812,877,671,170,048
  5. Step 5: Solve for x
    x = 7,281,316,812,877,671,170,048/56,403,470,936.25
  6. Step 6: Final answer
    x = 129,093,417,337.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.