Home / 13,864,774.50-29,921,712.75

Finding the Third Proportional to 13,864,774.50 and 29,921,712.75

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Solution

The third proportional to 13,864,774.50 and 29,921,712.75 is: 64,574,356.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,864,774.50 : 29,921,712.75 = 29,921,712.75 : x
  2. Step 2: Convert to fraction form
    13,864,774.50/29,921,712.75 = 29,921,712.75/x
  3. Step 3: Cross multiply
    13,864,774.50x = 29,921,712.75 × 29,921,712.75
  4. Step 4: Simplify right side
    13,864,774.50x = 895,308,893,893,512.50
  5. Step 5: Solve for x
    x = 895,308,893,893,512.50/13,864,774.50
  6. Step 6: Final answer
    x = 64,574,356.68

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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.