Home / 15,924,404.25-34,829,384.06

Finding the Third Proportional to 15,924,404.25 and 34,829,384.06

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Solution

The third proportional to 15,924,404.25 and 34,829,384.06 is: 76,177,794.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,924,404.25 : 34,829,384.06 = 34,829,384.06 : x
  2. Step 2: Convert to fraction form
    15,924,404.25/34,829,384.06 = 34,829,384.06/x
  3. Step 3: Cross multiply
    15,924,404.25x = 34,829,384.06 × 34,829,384.06
  4. Step 4: Simplify right side
    15,924,404.25x = 1,213,085,994,173,129
  5. Step 5: Solve for x
    x = 1,213,085,994,173,129/15,924,404.25
  6. Step 6: Final answer
    x = 76,177,794.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.