Finding the Third Proportional to 476,653,376 and 1,026,346,630
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Solution
The third proportional to 476,653,376 and 1,026,346,630 is: 2,209,965,266.06
Step by Step Solution
- Step 1: Write the proportion equation
476,653,376 : 1,026,346,630 = 1,026,346,630 : x - Step 2: Convert to fraction form
476,653,376/1,026,346,630 = 1,026,346,630/x - Step 3: Cross multiply
476,653,376x = 1,026,346,630 × 1,026,346,630 - Step 4: Simplify right side
476,653,376x = 1,053,387,404,912,356,864 - Step 5: Solve for x
x = 1,053,387,404,912,356,864/476,653,376 - Step 6: Final answer
x = 2,209,965,266.06
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.