Home / 602,580-910,044

Finding the Third Proportional to 602,580 and 910,044

Calculator

Solution

The third proportional to 602,580 and 910,044 is: 1,374,390.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,580 : 910,044 = 910,044 : x
  2. Step 2: Convert to fraction form
    602,580/910,044 = 910,044/x
  3. Step 3: Cross multiply
    602,580x = 910,044 × 910,044
  4. Step 4: Simplify right side
    602,580x = 828,180,081,936
  5. Step 5: Solve for x
    x = 828,180,081,936/602,580
  6. Step 6: Final answer
    x = 1,374,390.26

Related Problems

Find third proportional to 301,290 and 455,022
Half scale
Find third proportional to 1,205,160 and 1,820,088
Double scale
Find third proportional to 602,582 and 910,047
Similar ratio
Find third proportional to 903,870 and 1,365,066
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.