Home / 117,564,984-164,434,231

Finding the Third Proportional to 117,564,984 and 164,434,231

Calculator

Solution

The third proportional to 117,564,984 and 164,434,231 is: 229,988,687.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,564,984 : 164,434,231 = 164,434,231 : x
  2. Step 2: Convert to fraction form
    117,564,984/164,434,231 = 164,434,231/x
  3. Step 3: Cross multiply
    117,564,984x = 164,434,231 × 164,434,231
  4. Step 4: Simplify right side
    117,564,984x = 27,038,616,324,561,360
  5. Step 5: Solve for x
    x = 27,038,616,324,561,360/117,564,984
  6. Step 6: Final answer
    x = 229,988,687.15

Related Problems

Find third proportional to 58,782,492 and 82,217,115.50
Half scale
Find third proportional to 235,129,968 and 328,868,462
Double scale
Find third proportional to 117,564,986 and 164,434,234
Similar ratio
Find third proportional to 176,347,476 and 246,651,346.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.