Home / 13,250,969.63-28,629,521.25

Finding the Third Proportional to 13,250,969.63 and 28,629,521.25

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Solution

The third proportional to 13,250,969.63 and 28,629,521.25 is: 61,855,812.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,250,969.63 : 28,629,521.25 = 28,629,521.25 : x
  2. Step 2: Convert to fraction form
    13,250,969.63/28,629,521.25 = 28,629,521.25/x
  3. Step 3: Cross multiply
    13,250,969.63x = 28,629,521.25 × 28,629,521.25
  4. Step 4: Simplify right side
    13,250,969.63x = 819,649,487,004,201.50
  5. Step 5: Solve for x
    x = 819,649,487,004,201.50/13,250,969.63
  6. Step 6: Final answer
    x = 61,855,812.08

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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.