Home / 77,884.88-169,803

Finding the Third Proportional to 77,884.88 and 169,803

Calculator

Solution

The third proportional to 77,884.88 and 169,803 is: 370,201.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,884.88 : 169,803 = 169,803 : x
  2. Step 2: Convert to fraction form
    77,884.88/169,803 = 169,803/x
  3. Step 3: Cross multiply
    77,884.88x = 169,803 × 169,803
  4. Step 4: Simplify right side
    77,884.88x = 28,833,058,809
  5. Step 5: Solve for x
    x = 28,833,058,809/77,884.88
  6. Step 6: Final answer
    x = 370,201.00

Related Problems

Find third proportional to 38,942.44 and 84,901.50
Half scale
Find third proportional to 155,769.75 and 339,606
Double scale
Find third proportional to 77,887 and 169,807
Similar ratio
Find third proportional to 116,827.31 and 254,704.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.