Finding the Third Proportional to 549,224,379 and 828,944,050
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Solution
The third proportional to 549,224,379 and 828,944,050 is: 1,251,124,793.99
Step by Step Solution
- Step 1: Write the proportion equation
549,224,379 : 828,944,050 = 828,944,050 : x - Step 2: Convert to fraction form
549,224,379/828,944,050 = 828,944,050/x - Step 3: Cross multiply
549,224,379x = 828,944,050 × 828,944,050 - Step 4: Simplify right side
549,224,379x = 687,148,238,030,402,560 - Step 5: Solve for x
x = 687,148,238,030,402,560/549,224,379 - Step 6: Final answer
x = 1,251,124,793.99
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.