Home / 1,838,216,472,619.50-4,022,714,221,108.50

Finding the Third Proportional to 1,838,216,472,619.50 and 4,022,714,221,108.50

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Solution

The third proportional to 1,838,216,472,619.50 and 4,022,714,221,108.50 is: 8,803,223,094,638.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,838,216,472,619.50 : 4,022,714,221,108.50 = 4,022,714,221,108.50 : x
  2. Step 2: Convert to fraction form
    1,838,216,472,619.50/4,022,714,221,108.50 = 4,022,714,221,108.50/x
  3. Step 3: Cross multiply
    1,838,216,472,619.50x = 4,022,714,221,108.50 × 4,022,714,221,108.50
  4. Step 4: Simplify right side
    1,838,216,472,619.50x = 16,182,229,704,708,565,650,898,944
  5. Step 5: Solve for x
    x = 16,182,229,704,708,565,650,898,944/1,838,216,472,619.50
  6. Step 6: Final answer
    x = 8,803,223,094,638.32

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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.