Home / 169,775,310-363,753,328.50

Finding the Third Proportional to 169,775,310 and 363,753,328.50

Calculator

Solution

The third proportional to 169,775,310 and 363,753,328.50 is: 779,362,346.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,775,310 : 363,753,328.50 = 363,753,328.50 : x
  2. Step 2: Convert to fraction form
    169,775,310/363,753,328.50 = 363,753,328.50/x
  3. Step 3: Cross multiply
    169,775,310x = 363,753,328.50 × 363,753,328.50
  4. Step 4: Simplify right side
    169,775,310x = 132,316,483,994,828,912
  5. Step 5: Solve for x
    x = 132,316,483,994,828,912/169,775,310
  6. Step 6: Final answer
    x = 779,362,346.59

Related Problems

Find third proportional to 84,887,655 and 181,876,664.25
Half scale
Find third proportional to 339,550,620 and 727,506,657
Double scale
Find third proportional to 169,775,312 and 363,753,333
Similar ratio
Find third proportional to 254,662,965 and 545,629,992.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.