Home / 97,572-142,632

Finding the Third Proportional to 97,572 and 142,632

Calculator

Solution

The third proportional to 97,572 and 142,632 is: 208,501.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,572 : 142,632 = 142,632 : x
  2. Step 2: Convert to fraction form
    97,572/142,632 = 142,632/x
  3. Step 3: Cross multiply
    97,572x = 142,632 × 142,632
  4. Step 4: Simplify right side
    97,572x = 20,343,887,424
  5. Step 5: Solve for x
    x = 20,343,887,424/97,572
  6. Step 6: Final answer
    x = 208,501.29

Related Problems

Find third proportional to 48,786 and 71,316
Half scale
Find third proportional to 195,144 and 285,264
Double scale
Find third proportional to 97,574 and 142,635
Similar ratio
Find third proportional to 146,358 and 213,948
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.