Home / 7,843,905,651.38-16,806,847,426.88

Finding the Third Proportional to 7,843,905,651.38 and 16,806,847,426.88

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Solution

The third proportional to 7,843,905,651.38 and 16,806,847,426.88 is: 36,011,412,296.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,843,905,651.38 : 16,806,847,426.88 = 16,806,847,426.88 : x
  2. Step 2: Convert to fraction form
    7,843,905,651.38/16,806,847,426.88 = 16,806,847,426.88/x
  3. Step 3: Cross multiply
    7,843,905,651.38x = 16,806,847,426.88 × 16,806,847,426.88
  4. Step 4: Simplify right side
    7,843,905,651.38x = 282,470,120,430,254,817,280
  5. Step 5: Solve for x
    x = 282,470,120,430,254,817,280/7,843,905,651.38
  6. Step 6: Final answer
    x = 36,011,412,296.98

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.