Home / 13,751,292-29,141,808

Finding the Third Proportional to 13,751,292 and 29,141,808

Calculator

Solution

The third proportional to 13,751,292 and 29,141,808 is: 61,757,467.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,751,292 : 29,141,808 = 29,141,808 : x
  2. Step 2: Convert to fraction form
    13,751,292/29,141,808 = 29,141,808/x
  3. Step 3: Cross multiply
    13,751,292x = 29,141,808 × 29,141,808
  4. Step 4: Simplify right side
    13,751,292x = 849,244,973,508,864
  5. Step 5: Solve for x
    x = 849,244,973,508,864/13,751,292
  6. Step 6: Final answer
    x = 61,757,467.84

Related Problems

Find third proportional to 6,875,646 and 14,570,904
Half scale
Find third proportional to 27,502,584 and 58,283,616
Double scale
Find third proportional to 13,751,294 and 29,141,812
Similar ratio
Find third proportional to 20,626,938 and 43,712,712
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.