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Finding the Third Proportional to 883,869,708 and 1,338,088,466

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Solution

The third proportional to 883,869,708 and 1,338,088,466 is: 2,025,729,275.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,869,708 : 1,338,088,466 = 1,338,088,466 : x
  2. Step 2: Convert to fraction form
    883,869,708/1,338,088,466 = 1,338,088,466/x
  3. Step 3: Cross multiply
    883,869,708x = 1,338,088,466 × 1,338,088,466
  4. Step 4: Simplify right side
    883,869,708x = 1,790,480,742,842,233,088
  5. Step 5: Solve for x
    x = 1,790,480,742,842,233,088/883,869,708
  6. Step 6: Final answer
    x = 2,025,729,275.07

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.