Home / 1,792,849,407.47-3,837,551,543.30

Finding the Third Proportional to 1,792,849,407.47 and 3,837,551,543.30

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Solution

The third proportional to 1,792,849,407.47 and 3,837,551,543.30 is: 8,214,187,865.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,849,407.47 : 3,837,551,543.30 = 3,837,551,543.30 : x
  2. Step 2: Convert to fraction form
    1,792,849,407.47/3,837,551,543.30 = 3,837,551,543.30/x
  3. Step 3: Cross multiply
    1,792,849,407.47x = 3,837,551,543.30 × 3,837,551,543.30
  4. Step 4: Simplify right side
    1,792,849,407.47x = 14,726,801,847,460,417,536
  5. Step 5: Solve for x
    x = 14,726,801,847,460,417,536/1,792,849,407.47
  6. Step 6: Final answer
    x = 8,214,187,865.48

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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.