Home / 13,458,087.56-29,521,688.63

Finding the Third Proportional to 13,458,087.56 and 29,521,688.63

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Solution

The third proportional to 13,458,087.56 and 29,521,688.63 is: 64,758,837.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,458,087.56 : 29,521,688.63 = 29,521,688.63 : x
  2. Step 2: Convert to fraction form
    13,458,087.56/29,521,688.63 = 29,521,688.63/x
  3. Step 3: Cross multiply
    13,458,087.56x = 29,521,688.63 × 29,521,688.63
  4. Step 4: Simplify right side
    13,458,087.56x = 871,530,099,271,454.38
  5. Step 5: Solve for x
    x = 871,530,099,271,454.38/13,458,087.56
  6. Step 6: Final answer
    x = 64,758,837.04

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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.