Home / 54,426,925,728.50-85,193,004,011.50

Finding the Third Proportional to 54,426,925,728.50 and 85,193,004,011.50

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Solution

The third proportional to 54,426,925,728.50 and 85,193,004,011.50 is: 133,350,319,448.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,426,925,728.50 : 85,193,004,011.50 = 85,193,004,011.50 : x
  2. Step 2: Convert to fraction form
    54,426,925,728.50/85,193,004,011.50 = 85,193,004,011.50/x
  3. Step 3: Cross multiply
    54,426,925,728.50x = 85,193,004,011.50 × 85,193,004,011.50
  4. Step 4: Simplify right side
    54,426,925,728.50x = 7,257,847,932,503,454,646,272
  5. Step 5: Solve for x
    x = 7,257,847,932,503,454,646,272/54,426,925,728.50
  6. Step 6: Final answer
    x = 133,350,319,448.65

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.