Home / 197,532-432,572

Finding the Third Proportional to 197,532 and 432,572

Calculator

Solution

The third proportional to 197,532 and 432,572 is: 947,282.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,532 : 432,572 = 432,572 : x
  2. Step 2: Convert to fraction form
    197,532/432,572 = 432,572/x
  3. Step 3: Cross multiply
    197,532x = 432,572 × 432,572
  4. Step 4: Simplify right side
    197,532x = 187,118,535,184
  5. Step 5: Solve for x
    x = 187,118,535,184/197,532
  6. Step 6: Final answer
    x = 947,282.14

Related Problems

Find third proportional to 98,766 and 216,286
Half scale
Find third proportional to 395,064 and 865,144
Double scale
Find third proportional to 197,534 and 432,576
Similar ratio
Find third proportional to 296,298 and 648,858
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.