Home / 614,980-1,351,038

Finding the Third Proportional to 614,980 and 1,351,038

Calculator

Solution

The third proportional to 614,980 and 1,351,038 is: 2,968,069.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,980 : 1,351,038 = 1,351,038 : x
  2. Step 2: Convert to fraction form
    614,980/1,351,038 = 1,351,038/x
  3. Step 3: Cross multiply
    614,980x = 1,351,038 × 1,351,038
  4. Step 4: Simplify right side
    614,980x = 1,825,303,677,444
  5. Step 5: Solve for x
    x = 1,825,303,677,444/614,980
  6. Step 6: Final answer
    x = 2,968,069.98

Related Problems

Find third proportional to 307,490 and 675,519
Half scale
Find third proportional to 1,229,960 and 2,702,076
Double scale
Find third proportional to 614,982 and 1,351,042
Similar ratio
Find third proportional to 922,470 and 2,026,557
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.