Home / 1,229,702,829,923.80-2,705,341,924,721.20

Finding the Third Proportional to 1,229,702,829,923.80 and 2,705,341,924,721.20

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Solution

The third proportional to 1,229,702,829,923.80 and 2,705,341,924,721.20 is: 5,951,742,771,957.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,702,829,923.80 : 2,705,341,924,721.20 = 2,705,341,924,721.20 : x
  2. Step 2: Convert to fraction form
    1,229,702,829,923.80/2,705,341,924,721.20 = 2,705,341,924,721.20/x
  3. Step 3: Cross multiply
    1,229,702,829,923.80x = 2,705,341,924,721.20 × 2,705,341,924,721.20
  4. Step 4: Simplify right side
    1,229,702,829,923.80x = 7,318,874,929,654,207,782,846,464
  5. Step 5: Solve for x
    x = 7,318,874,929,654,207,782,846,464/1,229,702,829,923.80
  6. Step 6: Final answer
    x = 5,951,742,771,957.13

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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.