Home / 13,635,418.50-29,434,123.13

Finding the Third Proportional to 13,635,418.50 and 29,434,123.13

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Solution

The third proportional to 13,635,418.50 and 29,434,123.13 is: 63,538,028.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,635,418.50 : 29,434,123.13 = 29,434,123.13 : x
  2. Step 2: Convert to fraction form
    13,635,418.50/29,434,123.13 = 29,434,123.13/x
  3. Step 3: Cross multiply
    13,635,418.50x = 29,434,123.13 × 29,434,123.13
  4. Step 4: Simplify right side
    13,635,418.50x = 866,367,604,137,659.75
  5. Step 5: Solve for x
    x = 866,367,604,137,659.75/13,635,418.50
  6. Step 6: Final answer
    x = 63,538,028.12

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.