Home / 14,147,914.13-30,312,721.13

Finding the Third Proportional to 14,147,914.13 and 30,312,721.13

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Solution

The third proportional to 14,147,914.13 and 30,312,721.13 is: 64,946,751.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,147,914.13 : 30,312,721.13 = 30,312,721.13 : x
  2. Step 2: Convert to fraction form
    14,147,914.13/30,312,721.13 = 30,312,721.13/x
  3. Step 3: Cross multiply
    14,147,914.13x = 30,312,721.13 × 30,312,721.13
  4. Step 4: Simplify right side
    14,147,914.13x = 918,861,062,002,021.25
  5. Step 5: Solve for x
    x = 918,861,062,002,021.25/14,147,914.13
  6. Step 6: Final answer
    x = 64,946,751.44

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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.