Home / 460,058-698,365

Finding the Third Proportional to 460,058 and 698,365

Calculator

Solution

The third proportional to 460,058 and 698,365 is: 1,060,113.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,058 : 698,365 = 698,365 : x
  2. Step 2: Convert to fraction form
    460,058/698,365 = 698,365/x
  3. Step 3: Cross multiply
    460,058x = 698,365 × 698,365
  4. Step 4: Simplify right side
    460,058x = 487,713,673,225
  5. Step 5: Solve for x
    x = 487,713,673,225/460,058
  6. Step 6: Final answer
    x = 1,060,113.45

Related Problems

Find third proportional to 230,029 and 349,182.50
Half scale
Find third proportional to 920,116 and 1,396,730
Double scale
Find third proportional to 460,060 and 698,368
Similar ratio
Find third proportional to 690,087 and 1,047,547.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.