Home / 63,165,532,892.48-140,453,977,497.19

Finding the Third Proportional to 63,165,532,892.48 and 140,453,977,497.19

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Solution

The third proportional to 63,165,532,892.48 and 140,453,977,497.19 is: 312,311,459,928.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,165,532,892.48 : 140,453,977,497.19 = 140,453,977,497.19 : x
  2. Step 2: Convert to fraction form
    63,165,532,892.48/140,453,977,497.19 = 140,453,977,497.19/x
  3. Step 3: Cross multiply
    63,165,532,892.48x = 140,453,977,497.19 × 140,453,977,497.19
  4. Step 4: Simplify right side
    63,165,532,892.48x = 19,727,319,794,781,157,064,704
  5. Step 5: Solve for x
    x = 19,727,319,794,781,157,064,704/63,165,532,892.48
  6. Step 6: Final answer
    x = 312,311,459,928.01

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.