Home / 225,116-356,466

Finding the Third Proportional to 225,116 and 356,466

Calculator

Solution

The third proportional to 225,116 and 356,466 is: 564,455.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,116 : 356,466 = 356,466 : x
  2. Step 2: Convert to fraction form
    225,116/356,466 = 356,466/x
  3. Step 3: Cross multiply
    225,116x = 356,466 × 356,466
  4. Step 4: Simplify right side
    225,116x = 127,068,009,156
  5. Step 5: Solve for x
    x = 127,068,009,156/225,116
  6. Step 6: Final answer
    x = 564,455.70

Related Problems

Find third proportional to 112,558 and 178,233
Half scale
Find third proportional to 450,232 and 712,932
Double scale
Find third proportional to 225,118 and 356,469
Similar ratio
Find third proportional to 337,674 and 534,699
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.