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Finding the Third Proportional to 699,450,652 and 1,448,423,726

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Solution

The third proportional to 699,450,652 and 1,448,423,726 is: 2,999,398,576.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,450,652 : 1,448,423,726 = 1,448,423,726 : x
  2. Step 2: Convert to fraction form
    699,450,652/1,448,423,726 = 1,448,423,726/x
  3. Step 3: Cross multiply
    699,450,652x = 1,448,423,726 × 1,448,423,726
  4. Step 4: Simplify right side
    699,450,652x = 2,097,931,290,039,723,008
  5. Step 5: Solve for x
    x = 2,097,931,290,039,723,008/699,450,652
  6. Step 6: Final answer
    x = 2,999,398,576.64

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.