Home / 707,088-1,537,128

Finding the Third Proportional to 707,088 and 1,537,128

Calculator

Solution

The third proportional to 707,088 and 1,537,128 is: 3,341,539.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,088 : 1,537,128 = 1,537,128 : x
  2. Step 2: Convert to fraction form
    707,088/1,537,128 = 1,537,128/x
  3. Step 3: Cross multiply
    707,088x = 1,537,128 × 1,537,128
  4. Step 4: Simplify right side
    707,088x = 2,362,762,488,384
  5. Step 5: Solve for x
    x = 2,362,762,488,384/707,088
  6. Step 6: Final answer
    x = 3,341,539.51

Related Problems

Find third proportional to 353,544 and 768,564
Half scale
Find third proportional to 1,414,176 and 3,074,256
Double scale
Find third proportional to 707,090 and 1,537,132
Similar ratio
Find third proportional to 1,060,632 and 2,305,692
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.