Home / 1,020,517,790,493-2,186,598,507,967.50

Finding the Third Proportional to 1,020,517,790,493 and 2,186,598,507,967.50

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Solution

The third proportional to 1,020,517,790,493 and 2,186,598,507,967.50 is: 4,685,085,433,675.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,020,517,790,493 : 2,186,598,507,967.50 = 2,186,598,507,967.50 : x
  2. Step 2: Convert to fraction form
    1,020,517,790,493/2,186,598,507,967.50 = 2,186,598,507,967.50/x
  3. Step 3: Cross multiply
    1,020,517,790,493x = 2,186,598,507,967.50 × 2,186,598,507,967.50
  4. Step 4: Simplify right side
    1,020,517,790,493x = 4,781,213,035,045,697,387,233,280
  5. Step 5: Solve for x
    x = 4,781,213,035,045,697,387,233,280/1,020,517,790,493
  6. Step 6: Final answer
    x = 4,685,085,433,675.73

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.