Home / 29,416,440.50-45,365,256.75

Finding the Third Proportional to 29,416,440.50 and 45,365,256.75

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Solution

The third proportional to 29,416,440.50 and 45,365,256.75 is: 69,961,099.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,416,440.50 : 45,365,256.75 = 45,365,256.75 : x
  2. Step 2: Convert to fraction form
    29,416,440.50/45,365,256.75 = 45,365,256.75/x
  3. Step 3: Cross multiply
    29,416,440.50x = 45,365,256.75 × 45,365,256.75
  4. Step 4: Simplify right side
    29,416,440.50x = 2,058,006,519,993,420.50
  5. Step 5: Solve for x
    x = 2,058,006,519,993,420.50/29,416,440.50
  6. Step 6: Final answer
    x = 69,961,099.47

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.