Home / 738,952-1,113,713

Finding the Third Proportional to 738,952 and 1,113,713

Calculator

Solution

The third proportional to 738,952 and 1,113,713 is: 1,678,534.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    738,952 : 1,113,713 = 1,113,713 : x
  2. Step 2: Convert to fraction form
    738,952/1,113,713 = 1,113,713/x
  3. Step 3: Cross multiply
    738,952x = 1,113,713 × 1,113,713
  4. Step 4: Simplify right side
    738,952x = 1,240,356,646,369
  5. Step 5: Solve for x
    x = 1,240,356,646,369/738,952
  6. Step 6: Final answer
    x = 1,678,534.80

Related Problems

Find third proportional to 369,476 and 556,856.50
Half scale
Find third proportional to 1,477,904 and 2,227,426
Double scale
Find third proportional to 738,954 and 1,113,716
Similar ratio
Find third proportional to 1,108,428 and 1,670,569.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.