Finding the Third Proportional to 5,205,577,476 and 7,930,339,578
Calculator
Solution
The third proportional to 5,205,577,476 and 7,930,339,578 is: 12,081,327,405.53
Step by Step Solution
- Step 1: Write the proportion equation
5,205,577,476 : 7,930,339,578 = 7,930,339,578 : x - Step 2: Convert to fraction form
5,205,577,476/7,930,339,578 = 7,930,339,578/x - Step 3: Cross multiply
5,205,577,476x = 7,930,339,578 × 7,930,339,578 - Step 4: Simplify right side
5,205,577,476x = 62,890,285,822,393,221,120 - Step 5: Solve for x
x = 62,890,285,822,393,221,120/5,205,577,476 - Step 6: Final answer
x = 12,081,327,405.53
Related Problems
Find third proportional to 2,602,788,738 and 3,965,169,789
Half scale
Find third proportional to 10,411,154,952 and 15,860,679,156
Double scale
Find third proportional to 5,205,577,478 and 7,930,339,581
Similar ratio
Find third proportional to 7,808,366,214 and 11,895,509,367
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.