Home / 254,967.75-375,070.50

Finding the Third Proportional to 254,967.75 and 375,070.50

Calculator

Solution

The third proportional to 254,967.75 and 375,070.50 is: 551,747.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,967.75 : 375,070.50 = 375,070.50 : x
  2. Step 2: Convert to fraction form
    254,967.75/375,070.50 = 375,070.50/x
  3. Step 3: Cross multiply
    254,967.75x = 375,070.50 × 375,070.50
  4. Step 4: Simplify right side
    254,967.75x = 140,677,879,970.25
  5. Step 5: Solve for x
    x = 140,677,879,970.25/254,967.75
  6. Step 6: Final answer
    x = 551,747.74

Related Problems

Find third proportional to 127,483.88 and 187,535.25
Half scale
Find third proportional to 509,935.50 and 750,141
Double scale
Find third proportional to 254,970 and 375,073
Similar ratio
Find third proportional to 382,451.63 and 562,605.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.