Home / 1,229,702,830,011.10-2,705,341,924,897.20

Finding the Third Proportional to 1,229,702,830,011.10 and 2,705,341,924,897.20

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Solution

The third proportional to 1,229,702,830,011.10 and 2,705,341,924,897.20 is: 5,951,742,772,309

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,702,830,011.10 : 2,705,341,924,897.20 = 2,705,341,924,897.20 : x
  2. Step 2: Convert to fraction form
    1,229,702,830,011.10/2,705,341,924,897.20 = 2,705,341,924,897.20/x
  3. Step 3: Cross multiply
    1,229,702,830,011.10x = 2,705,341,924,897.20 × 2,705,341,924,897.20
  4. Step 4: Simplify right side
    1,229,702,830,011.10x = 7,318,874,930,606,487,931,715,584
  5. Step 5: Solve for x
    x = 7,318,874,930,606,487,931,715,584/1,229,702,830,011.10
  6. Step 6: Final answer
    x = 5,951,742,772,309

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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.