Home / 207,094-307,724

Finding the Third Proportional to 207,094 and 307,724

Calculator

Solution

The third proportional to 207,094 and 307,724 is: 457,251.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,094 : 307,724 = 307,724 : x
  2. Step 2: Convert to fraction form
    207,094/307,724 = 307,724/x
  3. Step 3: Cross multiply
    207,094x = 307,724 × 307,724
  4. Step 4: Simplify right side
    207,094x = 94,694,060,176
  5. Step 5: Solve for x
    x = 94,694,060,176/207,094
  6. Step 6: Final answer
    x = 457,251.59

Related Problems

Find third proportional to 103,547 and 153,862
Half scale
Find third proportional to 414,188 and 615,448
Double scale
Find third proportional to 207,096 and 307,727
Similar ratio
Find third proportional to 310,641 and 461,586
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.