Home / 1,125,251,979,363-2,413,852,669,642.40

Finding the Third Proportional to 1,125,251,979,363 and 2,413,852,669,642.40

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Solution

The third proportional to 1,125,251,979,363 and 2,413,852,669,642.40 is: 5,178,115,495,551.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,125,251,979,363 : 2,413,852,669,642.40 = 2,413,852,669,642.40 : x
  2. Step 2: Convert to fraction form
    1,125,251,979,363/2,413,852,669,642.40 = 2,413,852,669,642.40/x
  3. Step 3: Cross multiply
    1,125,251,979,363x = 2,413,852,669,642.40 × 2,413,852,669,642.40
  4. Step 4: Simplify right side
    1,125,251,979,363x = 5,826,684,710,739,740,689,694,720
  5. Step 5: Solve for x
    x = 5,826,684,710,739,740,689,694,720/1,125,251,979,363
  6. Step 6: Final answer
    x = 5,178,115,495,551.67

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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.