Home / 1,232,713,328.63-2,639,968,211.25

Finding the Third Proportional to 1,232,713,328.63 and 2,639,968,211.25

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Solution

The third proportional to 1,232,713,328.63 and 2,639,968,211.25 is: 5,653,733,106.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,713,328.63 : 2,639,968,211.25 = 2,639,968,211.25 : x
  2. Step 2: Convert to fraction form
    1,232,713,328.63/2,639,968,211.25 = 2,639,968,211.25/x
  3. Step 3: Cross multiply
    1,232,713,328.63x = 2,639,968,211.25 × 2,639,968,211.25
  4. Step 4: Simplify right side
    1,232,713,328.63x = 6,969,432,156,410,524,672
  5. Step 5: Solve for x
    x = 6,969,432,156,410,524,672/1,232,713,328.63
  6. Step 6: Final answer
    x = 5,653,733,106.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.