Home / 14,463,819.90-30,889,232.14

Finding the Third Proportional to 14,463,819.90 and 30,889,232.14

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Solution

The third proportional to 14,463,819.90 and 30,889,232.14 is: 65,967,681.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,463,819.90 : 30,889,232.14 = 30,889,232.14 : x
  2. Step 2: Convert to fraction form
    14,463,819.90/30,889,232.14 = 30,889,232.14/x
  3. Step 3: Cross multiply
    14,463,819.90x = 30,889,232.14 × 30,889,232.14
  4. Step 4: Simplify right side
    14,463,819.90x = 954,144,662,116,829
  5. Step 5: Solve for x
    x = 954,144,662,116,829/14,463,819.90
  6. Step 6: Final answer
    x = 65,967,681.36

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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.