Home / 2,602,788,150-3,965,168,910.75

Finding the Third Proportional to 2,602,788,150 and 3,965,168,910.75

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Solution

The third proportional to 2,602,788,150 and 3,965,168,910.75 is: 6,040,662,391.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,788,150 : 3,965,168,910.75 = 3,965,168,910.75 : x
  2. Step 2: Convert to fraction form
    2,602,788,150/3,965,168,910.75 = 3,965,168,910.75/x
  3. Step 3: Cross multiply
    2,602,788,150x = 3,965,168,910.75 × 3,965,168,910.75
  4. Step 4: Simplify right side
    2,602,788,150x = 15,722,564,490,778,341,376
  5. Step 5: Solve for x
    x = 15,722,564,490,778,341,376/2,602,788,150
  6. Step 6: Final answer
    x = 6,040,662,391.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.