Home / 2,210,419.13-3,323,837.53

Finding the Third Proportional to 2,210,419.13 and 3,323,837.53

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Solution

The third proportional to 2,210,419.13 and 3,323,837.53 is: 4,998,100.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,419.13 : 3,323,837.53 = 3,323,837.53 : x
  2. Step 2: Convert to fraction form
    2,210,419.13/3,323,837.53 = 3,323,837.53/x
  3. Step 3: Cross multiply
    2,210,419.13x = 3,323,837.53 × 3,323,837.53
  4. Step 4: Simplify right side
    2,210,419.13x = 11,047,895,934,146.09
  5. Step 5: Solve for x
    x = 11,047,895,934,146.09/2,210,419.13
  6. Step 6: Final answer
    x = 4,998,100.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.