Home / 526,015,940.63-1,143,587,767.50

Finding the Third Proportional to 526,015,940.63 and 1,143,587,767.50

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Solution

The third proportional to 526,015,940.63 and 1,143,587,767.50 is: 2,486,223,098.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    526,015,940.63 : 1,143,587,767.50 = 1,143,587,767.50 : x
  2. Step 2: Convert to fraction form
    526,015,940.63/1,143,587,767.50 = 1,143,587,767.50/x
  3. Step 3: Cross multiply
    526,015,940.63x = 1,143,587,767.50 × 1,143,587,767.50
  4. Step 4: Simplify right side
    526,015,940.63x = 1,307,792,981,975,634,176
  5. Step 5: Solve for x
    x = 1,307,792,981,975,634,176/526,015,940.63
  6. Step 6: Final answer
    x = 2,486,223,098.91

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.