Home / 13,459,910.63-29,611,289.25

Finding the Third Proportional to 13,459,910.63 and 29,611,289.25

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Solution

The third proportional to 13,459,910.63 and 29,611,289.25 is: 65,143,705.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,459,910.63 : 29,611,289.25 = 29,611,289.25 : x
  2. Step 2: Convert to fraction form
    13,459,910.63/29,611,289.25 = 29,611,289.25/x
  3. Step 3: Cross multiply
    13,459,910.63x = 29,611,289.25 × 29,611,289.25
  4. Step 4: Simplify right side
    13,459,910.63x = 876,828,451,047,165.50
  5. Step 5: Solve for x
    x = 876,828,451,047,165.50/13,459,910.63
  6. Step 6: Final answer
    x = 65,143,705.29

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.