Home / 1,020,372,562,056.30-2,238,294,508,115.80

Finding the Third Proportional to 1,020,372,562,056.30 and 2,238,294,508,115.80

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Solution

The third proportional to 1,020,372,562,056.30 and 2,238,294,508,115.80 is: 4,909,934,362,567.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,020,372,562,056.30 : 2,238,294,508,115.80 = 2,238,294,508,115.80 : x
  2. Step 2: Convert to fraction form
    1,020,372,562,056.30/2,238,294,508,115.80 = 2,238,294,508,115.80/x
  3. Step 3: Cross multiply
    1,020,372,562,056.30x = 2,238,294,508,115.80 × 2,238,294,508,115.80
  4. Step 4: Simplify right side
    1,020,372,562,056.30x = 5,009,962,305,061,350,136,610,816
  5. Step 5: Solve for x
    x = 5,009,962,305,061,350,136,610,816/1,020,372,562,056.30
  6. Step 6: Final answer
    x = 4,909,934,362,567.58

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.