Home / 13,598,500.34-29,350,509.39

Finding the Third Proportional to 13,598,500.34 and 29,350,509.39

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Solution

The third proportional to 13,598,500.34 and 29,350,509.39 is: 63,349,073.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,598,500.34 : 29,350,509.39 = 29,350,509.39 : x
  2. Step 2: Convert to fraction form
    13,598,500.34/29,350,509.39 = 29,350,509.39/x
  3. Step 3: Cross multiply
    13,598,500.34x = 29,350,509.39 × 29,350,509.39
  4. Step 4: Simplify right side
    13,598,500.34x = 861,452,401,431,874.12
  5. Step 5: Solve for x
    x = 861,452,401,431,874.12/13,598,500.34
  6. Step 6: Final answer
    x = 63,349,073.80

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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.