Home / 15,919,825.88-34,110,038.25

Finding the Third Proportional to 15,919,825.88 and 34,110,038.25

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Solution

The third proportional to 15,919,825.88 and 34,110,038.25 is: 73,084,637.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,919,825.88 : 34,110,038.25 = 34,110,038.25 : x
  2. Step 2: Convert to fraction form
    15,919,825.88/34,110,038.25 = 34,110,038.25/x
  3. Step 3: Cross multiply
    15,919,825.88x = 34,110,038.25 × 34,110,038.25
  4. Step 4: Simplify right side
    15,919,825.88x = 1,163,494,709,416,463
  5. Step 5: Solve for x
    x = 1,163,494,709,416,463/15,919,825.88
  6. Step 6: Final answer
    x = 73,084,637.89

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.