Home / 340,056-744,753

Finding the Third Proportional to 340,056 and 744,753

Calculator

Solution

The third proportional to 340,056 and 744,753 is: 1,631,075.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,056 : 744,753 = 744,753 : x
  2. Step 2: Convert to fraction form
    340,056/744,753 = 744,753/x
  3. Step 3: Cross multiply
    340,056x = 744,753 × 744,753
  4. Step 4: Simplify right side
    340,056x = 554,657,031,009
  5. Step 5: Solve for x
    x = 554,657,031,009/340,056
  6. Step 6: Final answer
    x = 1,631,075.56

Related Problems

Find third proportional to 170,028 and 372,376.50
Half scale
Find third proportional to 680,112 and 1,489,506
Double scale
Find third proportional to 340,058 and 744,757
Similar ratio
Find third proportional to 510,084 and 1,117,129.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.