Home / 2,077,896,448.13-3,220,167,385.13

Finding the Third Proportional to 2,077,896,448.13 and 3,220,167,385.13

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Solution

The third proportional to 2,077,896,448.13 and 3,220,167,385.13 is: 4,990,372,834.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,896,448.13 : 3,220,167,385.13 = 3,220,167,385.13 : x
  2. Step 2: Convert to fraction form
    2,077,896,448.13/3,220,167,385.13 = 3,220,167,385.13/x
  3. Step 3: Cross multiply
    2,077,896,448.13x = 3,220,167,385.13 × 3,220,167,385.13
  4. Step 4: Simplify right side
    2,077,896,448.13x = 10,369,477,988,222,779,392
  5. Step 5: Solve for x
    x = 10,369,477,988,222,779,392/2,077,896,448.13
  6. Step 6: Final answer
    x = 4,990,372,834.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.