Home / 1,406,811,308.63-2,995,572,269.81

Finding the Third Proportional to 1,406,811,308.63 and 2,995,572,269.81

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Solution

The third proportional to 1,406,811,308.63 and 2,995,572,269.81 is: 6,378,576,265.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,406,811,308.63 : 2,995,572,269.81 = 2,995,572,269.81 : x
  2. Step 2: Convert to fraction form
    1,406,811,308.63/2,995,572,269.81 = 2,995,572,269.81/x
  3. Step 3: Cross multiply
    1,406,811,308.63x = 2,995,572,269.81 × 2,995,572,269.81
  4. Step 4: Simplify right side
    1,406,811,308.63x = 8,973,453,223,669,613,568
  5. Step 5: Solve for x
    x = 8,973,453,223,669,613,568/1,406,811,308.63
  6. Step 6: Final answer
    x = 6,378,576,265.81

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.