Home / 1,838,223,556,587.50-4,022,728,136,674.20

Finding the Third Proportional to 1,838,223,556,587.50 and 4,022,728,136,674.20

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Solution

The third proportional to 1,838,223,556,587.50 and 4,022,728,136,674.20 is: 8,803,250,074,561.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,838,223,556,587.50 : 4,022,728,136,674.20 = 4,022,728,136,674.20 : x
  2. Step 2: Convert to fraction form
    1,838,223,556,587.50/4,022,728,136,674.20 = 4,022,728,136,674.20/x
  3. Step 3: Cross multiply
    1,838,223,556,587.50x = 4,022,728,136,674.20 × 4,022,728,136,674.20
  4. Step 4: Simplify right side
    1,838,223,556,587.50x = 16,182,341,661,590,282,009,837,568
  5. Step 5: Solve for x
    x = 16,182,341,661,590,282,009,837,568/1,838,223,556,587.50
  6. Step 6: Final answer
    x = 8,803,250,074,561.86

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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.