Home / 52,160-74,746

Finding the Third Proportional to 52,160 and 74,746

Calculator

Solution

The third proportional to 52,160 and 74,746 is: 107,112.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,160 : 74,746 = 74,746 : x
  2. Step 2: Convert to fraction form
    52,160/74,746 = 74,746/x
  3. Step 3: Cross multiply
    52,160x = 74,746 × 74,746
  4. Step 4: Simplify right side
    52,160x = 5,586,964,516
  5. Step 5: Solve for x
    x = 5,586,964,516/52,160
  6. Step 6: Final answer
    x = 107,112.05

Related Problems

Find third proportional to 26,080 and 37,373
Half scale
Find third proportional to 104,320 and 149,492
Double scale
Find third proportional to 52,162 and 74,749
Similar ratio
Find third proportional to 78,240 and 112,119
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.