Home / 15,160,824-32,977,975.50

Finding the Third Proportional to 15,160,824 and 32,977,975.50

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Solution

The third proportional to 15,160,824 and 32,977,975.50 is: 71,734,021.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,160,824 : 32,977,975.50 = 32,977,975.50 : x
  2. Step 2: Convert to fraction form
    15,160,824/32,977,975.50 = 32,977,975.50/x
  3. Step 3: Cross multiply
    15,160,824x = 32,977,975.50 × 32,977,975.50
  4. Step 4: Simplify right side
    15,160,824x = 1,087,546,868,078,600.25
  5. Step 5: Solve for x
    x = 1,087,546,868,078,600.25/15,160,824
  6. Step 6: Final answer
    x = 71,734,021.06

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.