Home / 141,466-305,072

Finding the Third Proportional to 141,466 and 305,072

Calculator

Solution

The third proportional to 141,466 and 305,072 is: 657,889.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,466 : 305,072 = 305,072 : x
  2. Step 2: Convert to fraction form
    141,466/305,072 = 305,072/x
  3. Step 3: Cross multiply
    141,466x = 305,072 × 305,072
  4. Step 4: Simplify right side
    141,466x = 93,068,925,184
  5. Step 5: Solve for x
    x = 93,068,925,184/141,466
  6. Step 6: Final answer
    x = 657,889.00

Related Problems

Find third proportional to 70,733 and 152,536
Half scale
Find third proportional to 282,932 and 610,144
Double scale
Find third proportional to 141,468 and 305,076
Similar ratio
Find third proportional to 212,199 and 457,608
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.