Home / 737,391-1,112,854.50

Finding the Third Proportional to 737,391 and 1,112,854.50

Calculator

Solution

The third proportional to 737,391 and 1,112,854.50 is: 1,679,495.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,391 : 1,112,854.50 = 1,112,854.50 : x
  2. Step 2: Convert to fraction form
    737,391/1,112,854.50 = 1,112,854.50/x
  3. Step 3: Cross multiply
    737,391x = 1,112,854.50 × 1,112,854.50
  4. Step 4: Simplify right side
    737,391x = 1,238,445,138,170.25
  5. Step 5: Solve for x
    x = 1,238,445,138,170.25/737,391
  6. Step 6: Final answer
    x = 1,679,495.87

Related Problems

Find third proportional to 368,695.50 and 556,427.25
Half scale
Find third proportional to 1,474,782 and 2,225,709
Double scale
Find third proportional to 737,393 and 1,112,858
Similar ratio
Find third proportional to 1,106,086.50 and 1,669,281.75
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.