Home / 1,147,302,731.25-2,535,771,663

Finding the Third Proportional to 1,147,302,731.25 and 2,535,771,663

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Solution

The third proportional to 1,147,302,731.25 and 2,535,771,663 is: 5,604,569,527.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,147,302,731.25 : 2,535,771,663 = 2,535,771,663 : x
  2. Step 2: Convert to fraction form
    1,147,302,731.25/2,535,771,663 = 2,535,771,663/x
  3. Step 3: Cross multiply
    1,147,302,731.25x = 2,535,771,663 × 2,535,771,663
  4. Step 4: Simplify right side
    1,147,302,731.25x = 6,430,137,926,873,785,344
  5. Step 5: Solve for x
    x = 6,430,137,926,873,785,344/1,147,302,731.25
  6. Step 6: Final answer
    x = 5,604,569,527.93

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Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.