Finding the Third Proportional to 363,379,994 and 544,936,539
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Solution
The third proportional to 363,379,994 and 544,936,539 is: 817,204,679.51
Step by Step Solution
- Step 1: Write the proportion equation
363,379,994 : 544,936,539 = 544,936,539 : x - Step 2: Convert to fraction form
363,379,994/544,936,539 = 544,936,539/x - Step 3: Cross multiply
363,379,994x = 544,936,539 × 544,936,539 - Step 4: Simplify right side
363,379,994x = 296,955,831,537,298,496 - Step 5: Solve for x
x = 296,955,831,537,298,496/363,379,994 - Step 6: Final answer
x = 817,204,679.51
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.