Home / 32,116,930,132.50-69,570,700,137

Finding the Third Proportional to 32,116,930,132.50 and 69,570,700,137

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Solution

The third proportional to 32,116,930,132.50 and 69,570,700,137 is: 150,701,897,646.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,116,930,132.50 : 69,570,700,137 = 69,570,700,137 : x
  2. Step 2: Convert to fraction form
    32,116,930,132.50/69,570,700,137 = 69,570,700,137/x
  3. Step 3: Cross multiply
    32,116,930,132.50x = 69,570,700,137 × 69,570,700,137
  4. Step 4: Simplify right side
    32,116,930,132.50x = 4,840,082,317,552,371,367,936
  5. Step 5: Solve for x
    x = 4,840,082,317,552,371,367,936/32,116,930,132.50
  6. Step 6: Final answer
    x = 150,701,897,646.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.