Home / 10,308,530.25-22,210,287.75

Finding the Third Proportional to 10,308,530.25 and 22,210,287.75

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Solution

The third proportional to 10,308,530.25 and 22,210,287.75 is: 47,853,270.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,308,530.25 : 22,210,287.75 = 22,210,287.75 : x
  2. Step 2: Convert to fraction form
    10,308,530.25/22,210,287.75 = 22,210,287.75/x
  3. Step 3: Cross multiply
    10,308,530.25x = 22,210,287.75 × 22,210,287.75
  4. Step 4: Simplify right side
    10,308,530.25x = 493,296,881,937,800.06
  5. Step 5: Solve for x
    x = 493,296,881,937,800.06/10,308,530.25
  6. Step 6: Final answer
    x = 47,853,270.06

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.