Home / 344,724-731,184

Finding the Third Proportional to 344,724 and 731,184

Calculator

Solution

The third proportional to 344,724 and 731,184 is: 1,550,893.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,724 : 731,184 = 731,184 : x
  2. Step 2: Convert to fraction form
    344,724/731,184 = 731,184/x
  3. Step 3: Cross multiply
    344,724x = 731,184 × 731,184
  4. Step 4: Simplify right side
    344,724x = 534,630,041,856
  5. Step 5: Solve for x
    x = 534,630,041,856/344,724
  6. Step 6: Final answer
    x = 1,550,893.01

Related Problems

Find third proportional to 172,362 and 365,592
Half scale
Find third proportional to 689,448 and 1,462,368
Double scale
Find third proportional to 344,726 and 731,188
Similar ratio
Find third proportional to 517,086 and 1,096,776
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.