Home / 774,972-1,208,376

Finding the Third Proportional to 774,972 and 1,208,376

Calculator

Solution

The third proportional to 774,972 and 1,208,376 is: 1,884,161.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    774,972 : 1,208,376 = 1,208,376 : x
  2. Step 2: Convert to fraction form
    774,972/1,208,376 = 1,208,376/x
  3. Step 3: Cross multiply
    774,972x = 1,208,376 × 1,208,376
  4. Step 4: Simplify right side
    774,972x = 1,460,172,557,376
  5. Step 5: Solve for x
    x = 1,460,172,557,376/774,972
  6. Step 6: Final answer
    x = 1,884,161.70

Related Problems

Find third proportional to 387,486 and 604,188
Half scale
Find third proportional to 1,549,944 and 2,416,752
Double scale
Find third proportional to 774,974 and 1,208,379
Similar ratio
Find third proportional to 1,162,458 and 1,812,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.