Finding the Third Proportional to 944,790,953 and 2,061,501,490
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Solution
The third proportional to 944,790,953 and 2,061,501,490 is: 4,498,125,622.16
Step by Step Solution
- Step 1: Write the proportion equation
944,790,953 : 2,061,501,490 = 2,061,501,490 : x - Step 2: Convert to fraction form
944,790,953/2,061,501,490 = 2,061,501,490/x - Step 3: Cross multiply
944,790,953x = 2,061,501,490 × 2,061,501,490 - Step 4: Simplify right side
944,790,953x = 4,249,788,393,272,220,160 - Step 5: Solve for x
x = 4,249,788,393,272,220,160/944,790,953 - Step 6: Final answer
x = 4,498,125,622.16
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.