Home / 4,247,851,777.50-6,663,625,888.50

Finding the Third Proportional to 4,247,851,777.50 and 6,663,625,888.50

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Solution

The third proportional to 4,247,851,777.50 and 6,663,625,888.50 is: 10,453,262,568.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247,851,777.50 : 6,663,625,888.50 = 6,663,625,888.50 : x
  2. Step 2: Convert to fraction form
    4,247,851,777.50/6,663,625,888.50 = 6,663,625,888.50/x
  3. Step 3: Cross multiply
    4,247,851,777.50x = 6,663,625,888.50 × 6,663,625,888.50
  4. Step 4: Simplify right side
    4,247,851,777.50x = 44,403,909,981,887,414,272
  5. Step 5: Solve for x
    x = 44,403,909,981,887,414,272/4,247,851,777.50
  6. Step 6: Final answer
    x = 10,453,262,568.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.