Home / 67,901,642-107,696,208

Finding the Third Proportional to 67,901,642 and 107,696,208

Calculator

Solution

The third proportional to 67,901,642 and 107,696,208 is: 170,812,853.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,901,642 : 107,696,208 = 107,696,208 : x
  2. Step 2: Convert to fraction form
    67,901,642/107,696,208 = 107,696,208/x
  3. Step 3: Cross multiply
    67,901,642x = 107,696,208 × 107,696,208
  4. Step 4: Simplify right side
    67,901,642x = 11,598,473,217,579,264
  5. Step 5: Solve for x
    x = 11,598,473,217,579,264/67,901,642
  6. Step 6: Final answer
    x = 170,812,853.36

Related Problems

Find third proportional to 33,950,821 and 53,848,104
Half scale
Find third proportional to 135,803,284 and 215,392,416
Double scale
Find third proportional to 67,901,644 and 107,696,211
Similar ratio
Find third proportional to 101,852,463 and 161,544,312
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.