Home / 1,229,702,829,942.90-2,705,341,924,760.40

Finding the Third Proportional to 1,229,702,829,942.90 and 2,705,341,924,760.40

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Solution

The third proportional to 1,229,702,829,942.90 and 2,705,341,924,760.40 is: 5,951,742,772,037.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,702,829,942.90 : 2,705,341,924,760.40 = 2,705,341,924,760.40 : x
  2. Step 2: Convert to fraction form
    1,229,702,829,942.90/2,705,341,924,760.40 = 2,705,341,924,760.40/x
  3. Step 3: Cross multiply
    1,229,702,829,942.90x = 2,705,341,924,760.40 × 2,705,341,924,760.40
  4. Step 4: Simplify right side
    1,229,702,829,942.90x = 7,318,874,929,866,305,079,083,008
  5. Step 5: Solve for x
    x = 7,318,874,929,866,305,079,083,008/1,229,702,829,942.90
  6. Step 6: Final answer
    x = 5,951,742,772,037.17

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.