Finding the Third Proportional to 549,224,342 and 828,943,994
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Solution
The third proportional to 549,224,342 and 828,943,994 is: 1,251,124,709.23
Step by Step Solution
- Step 1: Write the proportion equation
549,224,342 : 828,943,994 = 828,943,994 : x - Step 2: Convert to fraction form
549,224,342/828,943,994 = 828,943,994/x - Step 3: Cross multiply
549,224,342x = 828,943,994 × 828,943,994 - Step 4: Simplify right side
549,224,342x = 687,148,145,188,672,000 - Step 5: Solve for x
x = 687,148,145,188,672,000/549,224,342 - Step 6: Final answer
x = 1,251,124,709.23
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.