Home / 344,043,574,234-478,365,089,658

Finding the Third Proportional to 344,043,574,234 and 478,365,089,658

Calculator

Solution

The third proportional to 344,043,574,234 and 478,365,089,658 is: 665,128,420,180.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,043,574,234 : 478,365,089,658 = 478,365,089,658 : x
  2. Step 2: Convert to fraction form
    344,043,574,234/478,365,089,658 = 478,365,089,658/x
  3. Step 3: Cross multiply
    344,043,574,234x = 478,365,089,658 × 478,365,089,658
  4. Step 4: Simplify right side
    344,043,574,234x = 228,833,159,003,506,368,053,248
  5. Step 5: Solve for x
    x = 228,833,159,003,506,368,053,248/344,043,574,234
  6. Step 6: Final answer
    x = 665,128,420,180.48

Related Problems

Find third proportional to 172,021,787,117 and 239,182,544,829
Half scale
Find third proportional to 688,087,148,468 and 956,730,179,316
Double scale
Find third proportional to 344,043,574,236 and 478,365,089,661
Similar ratio
Find third proportional to 516,065,361,351 and 717,547,634,487
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.