Home / 5,427,933,714-11,817,018,853.50

Finding the Third Proportional to 5,427,933,714 and 11,817,018,853.50

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Solution

The third proportional to 5,427,933,714 and 11,817,018,853.50 is: 25,726,536,457.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,427,933,714 : 11,817,018,853.50 = 11,817,018,853.50 : x
  2. Step 2: Convert to fraction form
    5,427,933,714/11,817,018,853.50 = 11,817,018,853.50/x
  3. Step 3: Cross multiply
    5,427,933,714x = 11,817,018,853.50 × 11,817,018,853.50
  4. Step 4: Simplify right side
    5,427,933,714x = 139,641,934,583,974,461,440
  5. Step 5: Solve for x
    x = 139,641,934,583,974,461,440/5,427,933,714
  6. Step 6: Final answer
    x = 25,726,536,457.84

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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.