Home / 8,347,016-13,267,596

Finding the Third Proportional to 8,347,016 and 13,267,596

Calculator

Solution

The third proportional to 8,347,016 and 13,267,596 is: 21,088,866.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,347,016 : 13,267,596 = 13,267,596 : x
  2. Step 2: Convert to fraction form
    8,347,016/13,267,596 = 13,267,596/x
  3. Step 3: Cross multiply
    8,347,016x = 13,267,596 × 13,267,596
  4. Step 4: Simplify right side
    8,347,016x = 176,029,103,619,216
  5. Step 5: Solve for x
    x = 176,029,103,619,216/8,347,016
  6. Step 6: Final answer
    x = 21,088,866.20

Related Problems

Find third proportional to 4,173,508 and 6,633,798
Half scale
Find third proportional to 16,694,032 and 26,535,192
Double scale
Find third proportional to 8,347,018 and 13,267,599
Similar ratio
Find third proportional to 12,520,524 and 19,901,394
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.