Home / 61,449,119.07-131,663,109.55

Finding the Third Proportional to 61,449,119.07 and 131,663,109.55

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Solution

The third proportional to 61,449,119.07 and 131,663,109.55 is: 282,106,150.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,449,119.07 : 131,663,109.55 = 131,663,109.55 : x
  2. Step 2: Convert to fraction form
    61,449,119.07/131,663,109.55 = 131,663,109.55/x
  3. Step 3: Cross multiply
    61,449,119.07x = 131,663,109.55 × 131,663,109.55
  4. Step 4: Simplify right side
    61,449,119.07x = 17,335,174,416,580,696
  5. Step 5: Solve for x
    x = 17,335,174,416,580,696/61,449,119.07
  6. Step 6: Final answer
    x = 282,106,150.25

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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.