Home / 21,182,023,145.25-46,087,320,810.94

Finding the Third Proportional to 21,182,023,145.25 and 46,087,320,810.94

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Solution

The third proportional to 21,182,023,145.25 and 46,087,320,810.94 is: 100,275,650,015.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,182,023,145.25 : 46,087,320,810.94 = 46,087,320,810.94 : x
  2. Step 2: Convert to fraction form
    21,182,023,145.25/46,087,320,810.94 = 46,087,320,810.94/x
  3. Step 3: Cross multiply
    21,182,023,145.25x = 46,087,320,810.94 × 46,087,320,810.94
  4. Step 4: Simplify right side
    21,182,023,145.25x = 2,124,041,139,530,319,265,792
  5. Step 5: Solve for x
    x = 2,124,041,139,530,319,265,792/21,182,023,145.25
  6. Step 6: Final answer
    x = 100,275,650,015.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.