Finding the Third Proportional to 694,395,973 and 1,057,873,269
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Solution
The third proportional to 694,395,973 and 1,057,873,269 is: 1,611,610,517.31
Step by Step Solution
- Step 1: Write the proportion equation
694,395,973 : 1,057,873,269 = 1,057,873,269 : x - Step 2: Convert to fraction form
694,395,973/1,057,873,269 = 1,057,873,269/x - Step 3: Cross multiply
694,395,973x = 1,057,873,269 × 1,057,873,269 - Step 4: Simplify right side
694,395,973x = 1,119,095,853,264,746,368 - Step 5: Solve for x
x = 1,119,095,853,264,746,368/694,395,973 - Step 6: Final answer
x = 1,611,610,517.31
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.