Home / 245,520,788-531,907,088

Finding the Third Proportional to 245,520,788 and 531,907,088

Calculator

Solution

The third proportional to 245,520,788 and 531,907,088 is: 1,152,347,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,520,788 : 531,907,088 = 531,907,088 : x
  2. Step 2: Convert to fraction form
    245,520,788/531,907,088 = 531,907,088/x
  3. Step 3: Cross multiply
    245,520,788x = 531,907,088 × 531,907,088
  4. Step 4: Simplify right side
    245,520,788x = 282,925,150,264,639,744
  5. Step 5: Solve for x
    x = 282,925,150,264,639,744/245,520,788
  6. Step 6: Final answer
    x = 1,152,347,027.60

Related Problems

Find third proportional to 122,760,394 and 265,953,544
Half scale
Find third proportional to 491,041,576 and 1,063,814,176
Double scale
Find third proportional to 245,520,790 and 531,907,092
Similar ratio
Find third proportional to 368,281,182 and 797,860,632
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.