Home / 4,925,384,065.50-7,632,989,217

Finding the Third Proportional to 4,925,384,065.50 and 7,632,989,217

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Solution

The third proportional to 4,925,384,065.50 and 7,632,989,217 is: 11,829,031,728.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,384,065.50 : 7,632,989,217 = 7,632,989,217 : x
  2. Step 2: Convert to fraction form
    4,925,384,065.50/7,632,989,217 = 7,632,989,217/x
  3. Step 3: Cross multiply
    4,925,384,065.50x = 7,632,989,217 × 7,632,989,217
  4. Step 4: Simplify right side
    4,925,384,065.50x = 58,262,524,386,838,274,048
  5. Step 5: Solve for x
    x = 58,262,524,386,838,274,048/4,925,384,065.50
  6. Step 6: Final answer
    x = 11,829,031,728.70

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.