Home / 176,976-385,051.50

Finding the Third Proportional to 176,976 and 385,051.50

Calculator

Solution

The third proportional to 176,976 and 385,051.50 is: 837,767.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,976 : 385,051.50 = 385,051.50 : x
  2. Step 2: Convert to fraction form
    176,976/385,051.50 = 385,051.50/x
  3. Step 3: Cross multiply
    176,976x = 385,051.50 × 385,051.50
  4. Step 4: Simplify right side
    176,976x = 148,264,657,652.25
  5. Step 5: Solve for x
    x = 148,264,657,652.25/176,976
  6. Step 6: Final answer
    x = 837,767.03

Related Problems

Find third proportional to 88,488 and 192,525.75
Half scale
Find third proportional to 353,952 and 770,103
Double scale
Find third proportional to 176,978 and 385,056
Similar ratio
Find third proportional to 265,464 and 577,577.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.