Home / 73,803-117,492

Finding the Third Proportional to 73,803 and 117,492

Calculator

Solution

The third proportional to 73,803 and 117,492 is: 187,043.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,803 : 117,492 = 117,492 : x
  2. Step 2: Convert to fraction form
    73,803/117,492 = 117,492/x
  3. Step 3: Cross multiply
    73,803x = 117,492 × 117,492
  4. Step 4: Simplify right side
    73,803x = 13,804,370,064
  5. Step 5: Solve for x
    x = 13,804,370,064/73,803
  6. Step 6: Final answer
    x = 187,043.48

Related Problems

Find third proportional to 36,901.50 and 58,746
Half scale
Find third proportional to 147,606 and 234,984
Double scale
Find third proportional to 73,805 and 117,495
Similar ratio
Find third proportional to 110,704.50 and 176,238
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.