Home / 1,254,736,219.13-1,877,129,532.38

Finding the Third Proportional to 1,254,736,219.13 and 1,877,129,532.38

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Solution

The third proportional to 1,254,736,219.13 and 1,877,129,532.38 is: 2,808,251,828.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,736,219.13 : 1,877,129,532.38 = 1,877,129,532.38 : x
  2. Step 2: Convert to fraction form
    1,254,736,219.13/1,877,129,532.38 = 1,877,129,532.38/x
  3. Step 3: Cross multiply
    1,254,736,219.13x = 1,877,129,532.38 × 1,877,129,532.38
  4. Step 4: Simplify right side
    1,254,736,219.13x = 3,523,615,281,314,385,920
  5. Step 5: Solve for x
    x = 3,523,615,281,314,385,920/1,254,736,219.13
  6. Step 6: Final answer
    x = 2,808,251,828.24

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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.