Home / 175,290,394-273,547,345

Finding the Third Proportional to 175,290,394 and 273,547,345

Calculator

Solution

The third proportional to 175,290,394 and 273,547,345 is: 426,881,064.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,290,394 : 273,547,345 = 273,547,345 : x
  2. Step 2: Convert to fraction form
    175,290,394/273,547,345 = 273,547,345/x
  3. Step 3: Cross multiply
    175,290,394x = 273,547,345 × 273,547,345
  4. Step 4: Simplify right side
    175,290,394x = 74,828,149,956,549,024
  5. Step 5: Solve for x
    x = 74,828,149,956,549,024/175,290,394
  6. Step 6: Final answer
    x = 426,881,064.32

Related Problems

Find third proportional to 87,645,197 and 136,773,672.50
Half scale
Find third proportional to 350,580,788 and 547,094,690
Double scale
Find third proportional to 175,290,396 and 273,547,348
Similar ratio
Find third proportional to 262,935,591 and 410,321,017.50
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.