Home / 12,533,210,284.50-18,750,123,567

Finding the Third Proportional to 12,533,210,284.50 and 18,750,123,567

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Solution

The third proportional to 12,533,210,284.50 and 18,750,123,567 is: 28,050,844,579.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,533,210,284.50 : 18,750,123,567 = 18,750,123,567 : x
  2. Step 2: Convert to fraction form
    12,533,210,284.50/18,750,123,567 = 18,750,123,567/x
  3. Step 3: Cross multiply
    12,533,210,284.50x = 18,750,123,567 × 18,750,123,567
  4. Step 4: Simplify right side
    12,533,210,284.50x = 351,567,133,777,768,808,448
  5. Step 5: Solve for x
    x = 351,567,133,777,768,808,448/12,533,210,284.50
  6. Step 6: Final answer
    x = 28,050,844,579.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.