Home / 35,511,953,909.06-77,275,442,118.94

Finding the Third Proportional to 35,511,953,909.06 and 77,275,442,118.94

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Solution

The third proportional to 35,511,953,909.06 and 77,275,442,118.94 is: 168,154,474,686.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,511,953,909.06 : 77,275,442,118.94 = 77,275,442,118.94 : x
  2. Step 2: Convert to fraction form
    35,511,953,909.06/77,275,442,118.94 = 77,275,442,118.94/x
  3. Step 3: Cross multiply
    35,511,953,909.06x = 77,275,442,118.94 × 77,275,442,118.94
  4. Step 4: Simplify right side
    35,511,953,909.06x = 5,971,493,954,677,646,557,184
  5. Step 5: Solve for x
    x = 5,971,493,954,677,646,557,184/35,511,953,909.06
  6. Step 6: Final answer
    x = 168,154,474,686.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.