Home / 1,248,049,899,436.40-2,683,927,017,087.20

Finding the Third Proportional to 1,248,049,899,436.40 and 2,683,927,017,087.20

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Solution

The third proportional to 1,248,049,899,436.40 and 2,683,927,017,087.20 is: 5,771,775,821,065.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,248,049,899,436.40 : 2,683,927,017,087.20 = 2,683,927,017,087.20 : x
  2. Step 2: Convert to fraction form
    1,248,049,899,436.40/2,683,927,017,087.20 = 2,683,927,017,087.20/x
  3. Step 3: Cross multiply
    1,248,049,899,436.40x = 2,683,927,017,087.20 × 2,683,927,017,087.20
  4. Step 4: Simplify right side
    1,248,049,899,436.40x = 7,203,464,233,050,596,630,855,680
  5. Step 5: Solve for x
    x = 7,203,464,233,050,596,630,855,680/1,248,049,899,436.40
  6. Step 6: Final answer
    x = 5,771,775,821,065.78

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.